Approach Slab Bridge Gutter Transition Locate Fence Along Slope Where

Approach Slab
Bridge
Gutter Transition
Locate Fence Along Slope Where
Top Of Fence Approx. Equals
Tops Of Headwall.
3 Strands Barbed Wire
3
8"
Expansion Or Chemical Concrete
Anchor Eyebolt Or Studs And Eyenuts.
1
2"
Embedment 2
Slope Pavement
Min. (3 Reqd.)
This Post To Be Located Approx. In Line
Terminate Fence Where Culvert
With End Bent. Set Post At Edge Of
Wing Height Approx. Equals
Slope Pavement.
Fence Height
Toe Of Slope
Varies, As Directed By The Engineer
Proposed Fence
Proposed Fence
6"
LA R/W Line
PLAN
PICTORIAL VIEW
Shoulder Line
Slope Pavement
Proposed Fence
Toe Of Slope
Natural Ground
Construct Flush Against Footing
3' Min.
ELEVATION
FENCING TERMINALS AT BRIDGE ENDS
Fence Locations At Cross Drains
With Excavated Outfall Ditches
(ROADWAY)
30°
Or As Shown In Plans.
PLAN
(For Heights Of Headwall Greater Than 4')
Bridge
Approach Slab
FENCING TERMINALS AT BOX CULVERTS
Shoulder Line
Gutter Transition
20'M in.
14' Max.
Proposed Fence
Natural Ground
Toe Of Slope
FENCING DETAIL AT CULVERT
11:
42:
03 AM
Proposed Fence
(For Heights Of Headwalls 4' Or Less.)
LA R/W Line
6"
PLAN
ELEVATION
Note: When height of headwall is 4' or less
(drainage pipe 36" or less) the fence
FENCING TERMINALS AT BRIDGE ENDS
shall not be tied to the headwall, but shall
12/3/2015
span the lateral ditch.
LAST
REVISION
07/01/05
REVISIO N
(STREAM CROSSING)
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
FENCE LOCATION
NO.
800
SHEET
NO.
1of 2
6'
10'
300'M in.
End LA R/W Line & Fence
NOTE: LA R/W along the crossroad will extend a minimum
300' beyond the end of the acceleration or deceleration
taper, with the taper most remote from the project
establishing the end for both sides of the roadway. In the
absence of a taper the radius point of the ramp return will
be used with the above criteria.
For interchange quadrants having no ramp the LA R/W
will extend along the crossroad to a point opposite the
limit of LA R/W established by the ramp taper or
� Cross Street
INSET A
radius point as noted above.
50' Min. Overlap
30' Min.
� Crossroad
See Inset A
6"
LA R/W Line
Local
Sidewalk
Street
LA R/W Line
45°
See Note B
Fence Type "B"
6"
Ramp
Fence Type "B"
6"
6"
Bridge Over Crossroad
50' Min. Overlap
45°
See Note A
Ramp
6"
Fence Type "B"
Radius Point
Varies
LA R/W Line
Note A - The indicated distance shall be sufficient to provide satisfactory
End LA R/W Line & Fence
sight distance for the traffic from the ramp.
See Note Above
100'M in.
6"
Fence
Note B - The indicated distance shall be identical to the above noted
APPLIES TO BRIDGE OVER CROSSROAD AND CROSSROAD OVER FREEWAY (BRIDGE OVER CROSSROAD SHOWN)
dimension, if practical.
End Fence &
LA R/W Line
FENCING TERMINALS AT RURAL INTERCHANGES
FENCING TERMINALS AT URBAN INTERCHANGES
6" Where Footing Permits
Varies
Retaining Wall
Varies
Fence
LA R/W Line
PLAN
Terminate Fence Where Wall Height
11:
42:
03 AM
Approximately Equals Fence Height.
Ground Line
12/3/2015
ELEVATION
LAST
REVISION
07/01/05
REVISIO N
FENCING TERMINALS AT RETAINING WALLS
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
FENCE LOCATION
NO.
800
SHEET
NO.
2 of 2
GENERAL NOTES
1.
10. The woven wire shall be attached to steel and concrete posts by a minimum of five tie wires. The single
This fence to be provided generally in rural areas. For supplemental information see Section 550
wire ties shall be applied to the top, bottom and three intermittent line wires. The ends of each tie wire
of the FDOT Specifications.
shall have a minimum of two tight turns around the line wire. Tie wires shall be steel wire not less than
2.
Fabric shall be woven wire, either galvanized steel, meeting the requirements of ASTM A116, No. 9 Grade 60,
0.120" diameter, zinc coating Class 3, soft temper, in accordance with ASTM A641.
Design Number 1047-6-9, with Class 3 zinc coating; No. 12 ½ Grade 175, Design Number 1047-6-12 ½, with a
11. Steel Barbed Wire can be either of the following types:
10 ½ gage top and bottom wire and with Class 3 zinc coating; or aluminum coated steel, meeting the
requirements of ASTM A584, No. 9 Farm, Design Number 1047-6-9, with a minimum coating weight of 0.40 oz./ft.².
For additional information see payment note below.
Type I:
1
2
This type shall conform to the requirements of ASTM A121, with two strands of 12
gage wire;
four-point barbs, wire size 14 gage, twisted around both line wires; and, Class 3 coating,
Design No. 12-4-5-14R.
3.
Fence shall be installed with wire side to private property except on horizontal curves greater than 3°
Type IIA: This type same as Type I except the two strand wires are twisted in alternating directions between
the fence shall be installed so as to pull against all posts.
consecutive barbs.
Type IIB: This type shall conform to the requirements of ASTM A121 with two strands of 15 ½ gage high tensile
4.
Posts may be either timber, steel, recycled plastic or concrete. Unless a specific post material is called
for in the plans, the Contractor may elect to use either a single material or a combination of timber,
Aluminum Barbed Wire shall be fabricated of two strands of 0.110-inch wire with 0.08-inch diameter four-point
and end post assemblies of a different material. Line posts of only one optional material and pull post
assemblies of only one optional material will be permitted between corner and end post assemblies. Within
individual corner and end post assemblies only one optional material will be permitted.
5.
Timber posts shall meet the material requirements of Specification Section 954. Timber line posts are to be
minimum 4" diameter. Timber corner, pull, approach and end posts are to be a minimum 5" diameter. Timber
braces are to be minimum 4" diameter.
(A)
1
4"
Staples for line posts to be 1
length.
1
2"
minimum length; for approach, corner and pull posts 1
At approach, corner and pull posts, staple every line wire.
in top half and alternate line wires in bottom half.
wire; four-point barbs, wire size 16 ½ gage twisted around both line wires; and Class 3 coating,
Design No. 15-4-5-16R.
steel, recycled plastic or concrete materials. Line posts of one material may be used with corner, pull
1
2",
barbs spaced at approximately 5
and at a maximum spacing of 6". The wire for the strands and
for the barbs shall be of ASTM B211M Alloy 5052-H38 or equal.
12. The woven wire shall be stretched only until one-half the tension curl has been pulled out of the line wires.
13. Posts to be set by driving or digging. If by digging, the posts shall be set at the center of the hole and the
soil tamped securely on all sides.
minimum
At line posts, staple every line wire
14. Longer posts than those indicated above may be required by the plans or for deeper installations.
Staples shall be driven diagonally across the line wire
with the points in separate grains.
15. Concrete bases for angular steel posts (pull, corner, end and approach) shall be Class NS as specified in Section
(B) Connections between timber posts and braces to be provided by dowels as shown in fastener details.
347. Materials for Class NS concrete may be proportioned by volume and/or by weight.
(C) Wire to be wrapped and tied, as shown in the splice details, at the following locations:
6.
(a)
All end posts,
(b)
Corner post, including the assemblies at vertical breaks of 15° or more and
(c)
Pull posts where the wire is not spliced and pulled through the assembly;
see General Note 18.
Steel posts and braces shall be standard steel posts, galvanized at the rate of 2 oz./ft.², together with
16. Pull post assemblies shall be installed at approximately 330' centers except that this maximum interval may be
reduced by the Engineer on curves where the radius is less than 3°.
17. Corner post assemblies are to be installed at all horizontal and vertical breaks in fence of 15° or more.
necessary hardware and wire clamps and meeting the following requirements:
(A) Line posts: 8' long; 1.33 lbs./ft.; roll formed studding; anchor plate attached (23 in.²).
1
1
1
2"x2 2"x 4"
(B) Approach posts: 2
18. A maximum length of 1320' of wire may be installed as a unit. For pulls through a pull post assembly the fabric
angles, 8' long; fabricated for attaching brace; with necessary
shall be spliced by crimping sleeves only. Pulls through a corner post assembly will not be permitted.
hardware, clamps, etc.
(C) Pull, end and corner posts:
1
1
1
2 2"x2 2"x 4"
19. Unless otherwise called for in the plans gates shall be commercially available metal swing gates assembled and
angles, 8' long; fabricated for attaching brace; with
installed in accordance with the manufacturer's specifications as approved by the Engineer. Chain link swing
necessary hardware, clamps, etc.
1
4"
(D) Braces: 2"x2"x
gates in accordance with Index No. 802 may be substituted for metal swing gates as approved by the Engineer.
angles with necessary hardware and fabricated for attaching to post.
(E) The pull, corner, approach and end posts are to be set in concrete as per detail. (Also see General
Note No. 15)
7.
single or double, all necessary hardware for installation and any additional length and/or size for posts at the
opening. Gates shall be paid for under the contract unit price for Fence Gates, EA.
Recycled plastic posts shall meet the following material requirements: Line posts shall have a minimum section
of 4" round or 4" square. Plastic posts shall not be used as corner, pull, end or approach posts unless such use is
specifically detailed in the plans. The straightness of the post shall comply with 954-5 for timber post. The
flexural strength shall meet the requirements of the latest edition of the Southern Pine Inspection Bureau's Standard
Grading Rules for Southern Pine Lumber for No. 2SR Stress Rated Grade Timber. Plastic posts can be set by either
digging and tamped backfill or by driving into full depth preformed holes
Gate size is full opening width whether single leaf or double leaves. Payment for gates shall include the gate,
1
4"
to
1
2"
20. For construction purposes, assemblies are defined as follows: End post assemblies shall consist of:
one end post, one approach post, two braces, four diagonal tension wires and all necessary fittings and hardware.
Pull post assemblies shall consist of: one pull post, two braces, four diagonal tension wires and necessary fittings
and hardware. Corner post assemblies shall consist of: one corner post, two approach posts, four braces, eight
diagonal tension wires and all necessary fittings and hardware.
smaller than cross section of post.
Staples for fabric and barbed wire connection to plastic line posts shall be the same size, count and location as
that for timber posts.
21. All posts, braces, tension wires, fabric, tie wires, Class NS concrete, and all miscellaneous fittings and hardware
to be included in the cost for Fencing, LF. Fencing shall be inclusive of the lengths of pull, end and corner post
8.
The Contractor, at his option, may use any suitable precast or prestressed concrete posts; however, approval by the
assemblies, but exclusive of gate widths.
Engineer, of posts not shown on this index, will be required prior to construction of the fence. Precast posts shall
be Class I concrete. Prestressed posts shall be Class III concrete. Lengths of concrete post to be as indicated for
timber posts.
9.
Aluminum post, braces and accessory framing hardware shall not be used unless the plans specifically detail their
application or the Engineer specifically approves their incorporation in fence construction or repair. Aluminum
LAST
REVISION
07/01/12
REVISIO N
12/3/2015
11:
42:
04 AM
framed gates are permitted as described in General Note 19.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
FENCE TYPE A
NO.
801
SHEET
NO.
1of 3
"
-0
8'
1
n.
2" M i
14' Maximum Spacing For Line Posts
8'-0"
8'-0"
2"
One Strand Barbed Wire
Brace
ce
ra
B
Brace
4"
8'
-6" M in.
1
2"
6"
5"
1
2"
4
3
8'
-0" M in.
1
2"
5
Woven Wire Farm Fence
With Flexible Joint And
Hump OrTension Curl.
6"
See General Note No. 2.
8'
-6" M in.
8"
7"
1
2"
3'
-10
1
2"
58
Note No. 2
8'
-0" M in.
See General
Brace
8'
-6" M in.
Brace
"
-0
8'
4
8'-0"
7"
8'-0"
Illustrates Angle In Fence Alignment
Brace
At The Rate Of 1.8
Twisted To Singing
Tightness, Steel Wire,
Soft Temper, Galvanized
At The Rate Of 1.8
3"
oz./ft.²; ASTM A641.
APPROACH POST
oz./ft.²; ASTM A641.
Note: Timber Post Illustrated.
(Typical)
PULL POST
LINE POST
(Typical)
LINE POST
LINE POST
APPROACH POST
CORNER OR END POST
Post
1"
LINE POST
Two No. 9 Gage Wires
3'
-3" M in.
Soft Temper, Galvanized
One Strand Barbed Wire
3'
-3" M in.
Tightness, Steel Wire,
Ground Line
2'
-9" M in.
Twisted To Singing
2'
-9" M in.
Two No. 9 Gage Wires
3'
-3" M in.
3"
R/W Line
6" Or As Indicated
2'
-9"
In Plans
Post
Wire Fabric
6"
Private Property
12"
FENCE POSITION AT LOCATIONS
WITHOUT FRONTAGE ROADS
(Pull, Corner, End And
Approach Posts)
(REFER TO DETAIL PLANS FOR FENCE POSITION AT
CONCRETE BASE FOR
ANGULAR STEEL POST
LOCATIONS WITH FRONTAGE ROADS)
DESIGN NOTE
11:
42:
05 AM
This index details fencing that is constructed with farm
1
2"
fabric 46
(47" nominal) in height and with specific
ground clearance and specific barbed wire spacings. For
fencing of different height or installation details, the fence
LAST
REVISION
07/01/07
REVISIO N
12/3/2015
shall be fully detailed in the Contract plans.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
FENCE TYPE A
NO.
801
SHEET
NO.
2 of 3
Brace
3
8"
1
2"
Brace
Brace
Post
3
8"
PRESTRESSED POST
No. 7 Gage Galv.
Post
Post
1
4"
Rad.
2
Wide
Chamfer Or
All Edges
4"
1
1 2"
1
2"
Metal Strap
4"
4"
No. 7 Gage Galv.
Length As Required
Carriage
Bolt
Stressed Relieved Cable Centered
1
2"
Metal Strap 2
Wide
Metal Strap
1
2"
2
1
1 2"
3
8"
Carriage
1
2"
2
1
2"
2
1
2"
1
2"
2
2
3
4"
Ø Hole
3
4"
1
2"
2
Off Center Each End
1
2"
3
Bolt
Wide
4"
4"
5"
No. 7 Gage Galv.
4"
4"
1
2"
7'-8"
BRACE TO BRACE
ON LINE
BRACE AND POST
Chamfer Or
1
4"
Rad.
All Edges
BRACE TO BRACE
AT CORNER
PRESTRESSED BRACE
3
8"
Stressed Relieved Cable Centered
1
4"
1
FASTENER FOR CONCRETE POST AND BRACES
Length As Required
No. 3 Bars (4 Reqd.)
1
4"
4"
1
2"
#3 Bars
2"
4"
1
2"
PRECAST POST
1"
1
4"
Rad.
1"
1
2"
Brace
Chamfer Or
All Edges
1
2"
Ø x 9" Galv. Dowel
Ø x 4" Galv. Dowel
1
2"
2
3
4"
Ø Hole
3
4"
Off Center Each End
3
4"
1
1
2"
2
No. 3 Bars (2 Reqd.)
1
4"
5"
1
Brace
Post
Brace
2"
#3 Bars
2"
7'-8"
Post
1
2"
3
PRECAST BRACE
FASTENER FOR TIMBER POST AND BRACE
ALTERNATE CONCRETE POSTS AND BRACES
Wire C
Corner
Wire B
Wire A
11:
42:
06 AM
Horizontal Wires
Wire B
Splice
Wire A
CORNER POSTS
Horizontal Wires
END AND PULL POSTS
Each horizontal wire to be wrapped around corner, end and
pull posts and tied to same wire. See General Notes 5 and 17.
Timber post illustrated. These methods also apply to steel
and concrete post illustrations.
LAST
REVISION
07/01/05
REVISIO N
12/3/2015
SPLICES
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
FENCE TYPE A
NO.
801
SHEET
NO.
3 of 3
Corner
.
ax
M
'
0
1
.
ax
M
'
0
1
End
10' Max.
10' Max.
10' Max.
10' Max.
s
er
nt
Ce
2'
Varies: 2' Max. 6" Min.
Post Cap
Ties @ 2' Centers
Tension Wire
Post Cap
Varies: 2' Max. 6" Min.
Ties @ 2' Centers
Tension Wire
es
Ti
Rail (Brace)
Ties @ 2' Centers
Rail (Brace)
6'(
Std.
)
Chain Link Fabric
No. 9 Gage 2"
Mesh, Twisted
3
3
16"x 4"
And Barbed
Tension
Bar Each Side
Top and
@
Truss Rod
Bottom Selvage
Ties @ 12" Centers
3
3
16"x 4"
Tension
Bar Each Side
Chain Link Fabric No. 9 Gage
2" Mesh, Twisted And Barbed
Truss Rod
Top And Bottom Selvage
Ground Line
Above Ground
Equally
At All Posts (Typical)
6"
Spaced (≤ 15")
12"
LINE POST
LINE POST
Tension Wire
LINE POST
3'
5 Per Bar
Ties @ 2' Centers
Tension Bands
LINE POST
10"
6"
Crowned 1"
2'
1
2"
Concrete Base
Tension Bands,
3
4"
5 Per Bar Equally Spaced ≤ (15")
6"
10"
3
x 4"
3" ± 1
14 Ga.
3'
Ties @ 2' Centers
6"
Tension Wire
2'
14 Ga. x
12"
LINE POST
PULL POST
Note: Tubular Post Illustrated
CORNER OR END POST
GENERAL NOTES
1.
This fence to be used generally in urban areas.
C. Rail options:
2.
For supplemental information refer to Section 550 of FDOT Standard Specifications.
3.
Chain link fabric, post, truss rods, tension wires, tie wires, stretcher bars, gates and all miscellaneous
1
4"
(1) Galvanized steel pipe, Schedule 40- 1
nominal dia. zinc galvanized at the rate of 1.8 oz./ft².:
ASTM A53 Table X 2, ASTM F1083, and AASHTO M111.
1
4"
(2) Aluminum coated steel pipe; ASTM A53 steel, X 2 Tables Schedule 40; 1
fittings and hardware shall meet the requirements of AASHTO and ASTM signify current reference.
(3) Aluminum alloy pipe4.
nominal dia.: ASTM B241 or B221, Alloy 6063, T6.
or undepleted stock of discontinued A446/A446M base materials; ASTM F669 Group IV
A. Line post options:
1
2"
(1) Galvanized steel pipe, Schedule 40- 1
nominal dia. zinc galvanized at the rate of 1.8 oz./ft².:
1
2"
(2) Aluminum coated steel pipe: ASTM A53, Table 2 (Grade A or B): Schedule 40- 1
nominal dia., 1.90" OD;
5
8":
1
7
8"X
5
8":
ASTM F1043.
5
8"
1
Detail.
D. Chain link fabric options (2" mesh with twisted and barbed selvage top and bottom for all options
Galv.: 1.8 oz/ft. zinc: AASHTO M111; OR , 0.9 oz./ft². zinc-5% aluminum-
(7) Resistance welded steel pipe; 50,000 psi min. yield strength ASTM A569/A569M, A653/A653M
or undepleted stock of discontinued A446/A446M base materials; ASTM F669 Group IV
1
2"
(Alternative Design); fence industry 2" OD, 1
NPS, 1.900" dec. equiv., 0.120" min. wall
thick. and min. wt. 2.28 lb./ft.; with ASTM F1043 metric equivalent internal coating Types A,
B, C or D and external coating Types A, B, or C; the chromate conversion coating of external
Type B shall have a thickness of 15µg/in². min. and the polymer film topcoat shall have a
thickness of 0.0003" min.; internal and external coatings are not restricted to the combinations
of Table 2, ASTM F1043.
(1) Galvanized steel pipe, Schedule 40- 2" nominal dia. zinc galvanized at the rate of 1.8 oz./ft².:
ASTM A53 Table X 2, ASTM F1083, and AASHTO M111.
(2) Aluminum coated steel pipe: ASTM A53 steel, X 2 Tables: Schedule 40; 2" nominal dia.,
2.375" OD; coated at the rate 0.40 oz./ft.: AASHTO M111.
nominal dia.: ASTM B241 or B221, Alloy 6063,T6.
at the rate of 0.40 oz./ft².
(3) AASHTO M181 Type IV- Polyvinyl Chloride (PVC) Coated Steel, No. 9 guage (coated core wire
diameter), core wire-zinc coated steel. PVC coating: M181 Class A (either extruded or extruded
and bonded) or Class B (bonded).
See table right.
Unless the plans call for M181 standard
colors medium green, dark green or black the coating color shall be soft gray matching that of
No. 36622 of Federal Standard 595a.
or undepleted stock of discontinued A446/A446M base materials; ASTM F669 Group IV
1
2 2"
(1) Steel wire No. 7 gage zinc galvanized at the rate of 1.2 oz./ft².: AASHTO M181.
(2) Aluminum alloy wire with a diameter of 0.1875" or larger conforming to the requirements
of ASTM B211, Alloy 5056 Temper H38, or, Alclad Alloy 5056 Temper H192.
(3) Aluminum coated steel wire No.7 gage coated at the rate of 0.040 oz./ft².: AASHTO M181.
F. Tie wire and hog ring options:
(4) Resistance welded steel pipe; 50,000 psi min. yield strength ASTM A569/A569M, A653/A653M
(Alternative Design); fence industry
rate of 1.8 oz/ft². (M181 Class D 2.0 oz./ft². modified to 1.8 oz./ft².).
(2) AASHTO M181 Type II -Aluminum Coated Steel, No. 9 gage (coated wire diameter), coated
E. Tension wire options:
B. Corner, end, and pull post options:
1
2"
except as described in Note No. 10):
(1) AASHTO M181 Type I - Zinc Coated Steel, No. 9 gage (coated wire diameter), coated at the
mischmetal: ASTM F1043 and Detail.
(3) Aluminum alloy pipe- 2
D and external coating Types A, B, or C; the chromate conversion coating of external Type B
Zinc Galv. 1.8 oz./ft.: AASHTO M111 and Detail.
(5) Aluminum alloy H-Beam- 1
1
NPS, 1.660" dec. equiv., 0.111" min. wall thick.
0.0003" min.; internal and external coatings are not restricted to the combinations of Table 2,
(3) Aluminum alloy pipe- 2" nominal dia.: ASTM B241 or B221, Alloy 6063, T6.
7
8"x
1
4"
OD, 1
shall have a thickness of 15µg/in². min. and the polymer film topcoat shall have a thickness of
coated at the rate 0.40 oz./ft.: AASHTO M111.
(4) Steel H-Beam- 1
5
8"
(Alternative Design); fence industry 1
and min. wt. 1.836 lb./ft.; with ASTM F1043 metric equivalent internal coating Types A, B, C or
ASTM A53 Table 2 (Grade A or B), ASTM F1083, and AASHTO M111.
7
8"X
1
1 4"
(4) Resistance welded steel pipe; 50,000 psi min. yeild strength ASTM A569/A569M, A653/A653M
Fence Component Options:
(6) Steel C- 1
nominal dia.,
1.660" OD; coated at the rate 0.40 oz./ft.: AASHTO M111.
OD, 2" NPS, 2.375" dec. equiv., 0.130"min. wall
thick. and min. wt. 3.117 lb./ft.; with ASTM F1043 metric equivalent internal coating Types A, B,
(1) Steel wire No.9 gage zinc galvanized at the rate of 1.2 oz./ft².
(2) Aluminum alloy wire with a diameter of 0.1443" or larger conforming to the requirements of
ASTM B211, Alloy 5056 Temper H38, or, Alclad Alloy 5056 Temper H192.
(3) Aluminum coated steel wire No. 7 gage coated at the rate of 0.040 oz./ft².
C or D and external coating Types A, B, or C; the chromate conversion coating of external
11:
42:
06 AM
Type B shall have a thickness of 15µg/in². min. and the polymer film topcoat shall have a
thickness of 0.0003" min.; internal and external coatings are not restricted to the combinations
LAST
REVISION
07/01/09
REVISIO N
12/3/2015
of Table 2, ASTM F1043.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
FENCE TYPE B
NO.
802
SHEET
NO.
1of 3
GENERAL NOTES CONTINUED
5.
Unless a specific material is called for in the plans the Contractor may elect to use either a single
type of material or a combination of material types from the component options listed in note 4.
Combinations of optional materials are restricted as follows:
(a) Only one fabric optional material will be permitted between corner and/or end post assemblies.
(b) Only one line post optional material will be permitted between corner and/or end post assemblies.
(c) Pull post assemblies shall be optional materials identical to either the linepost optional material
or the corner and end post assembly optional material; but, pull post assemblies shall be the same
optional material between any set of corner and/or end post assemblies.
6.
Concrete for bases shall be Class NS concrete as specified in Section 347 of the Standard Specifications
or a packaged, dry material meeting the requirements of a concrete under ASTM C-387. Materials for
Class NS concrete may be proportioned by volume and/or by weight.
7.
Line post shall be 8'-6" long (Standard). Line post are to be set in concrete as described above or
by the following methods:
(a) In accordance with special details and/or as specifically described in the contract plans and
TYPE IV VINYL COATED FABRIC
specifications.
(b) In accordance with ASTM F567 Subsections 5.4 through 5.10 as approved by the Engineer.
AASHTO M181 Table 4 Redefined As Follows
Line post installed in accordance with Section 5.8 shall be 9'-6" long.
(c) Post mounted on concrete structure or solid rock shall be mounted in accordance with the base
PVC Thickness Range
plate detail "Fence Mounting On Concrete Endwalls And Retaining Wall", Sheet 3; or, by embedment
Specified Diameter
in accordance with ASTM F567 Subsection 5.5.
Of Metallic Coated
End, pull and corner post assemblies shall be in concrete as detailed above for all soil conditions other than
Core Wire
Minimum Weight
Of Zinc Coating
M181 Class A
(Extruded Or Extruded
And Bonded Coating)
solid rock. Post within assemblies that are located on concrete structures or solid rock shall be set by
M181 Class B
(Bonded Coating)
base plate or by embedment as prescribed under (b) above for line post.
in.
mm
gage
oz./ft².
g/m²
0.148
3.77
9
0.30
92
in.
mm
in.
mm
0.015
0.38
0.006
0.15
Line and assembly posts for 6' fence which must be lengthened due to a variation in the normal ground
clearance, shall be set an additional 3" in depth for each 1' of of additional ground clearance.
8.
Pull post shall be used at breaks in vertical grades of 15° or more, or at approximately 350' centers
to
0.025
to
0.64
to
0.010
to
0.25
except that this maximum interval may be reduced by the Engineer on curves where the curve is
greater than 3°.
9.
Corner post are to be installed at all horizontal breaks in fence at 15° or more and as required at vertical
DESIGN NOTE
breaks over 15° as determined by the Engineer.
10. When fence has an installed top of fabric height less than 6' knuckled top and bottom selvages shall
This index details fencing that is constructed with chain link fabric 6' (nominal) in
be used unless the plans specifically identify locations for twisted selvage fabrics.
height and with specific ground clearance.
11. Unless sliding gates or special gates are called for in the plans, all gates shall be chain link swing gates
meeting the material requirements described and as approved by the Engineer. Payment shall include the
For fencing of different height or installation details, the fence shall be fully detailed
in the Contract plans.
gates, single or double, all necessary hardware for installation and any additional length and/or size for
posts at the opening. Gates shall be paid for under the contract unit price for Fence Gates, EA.
12. For construction purposes corner post assemblies shall consist of one corner post, two braces, two truss
rods, and all necessary fittings and hardware as detailed. End post assemblies shall consist of one end post,
one brace, one truss rod and all necessary fittings and hardware as detailed.
13. In areas where there are physical constraints outside the right-of-way which restricts the fence construction,
LAST
REVISION
07/01/09
REVISIO N
12/3/2015
11:
42:
07 AM
the fabric may be installed on the inside of the posts..
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
FENCE TYPE B
NO.
802
SHEET
NO.
2 of 3
1.625"
1.625"
0.562"
0.562"
"
In Plans
0.105"
0.121"
1
4"
R Typ.
"
4
Wire Fabric
R Typ.
Galv. Wt. Per. Ft.= 2.34# ±5%
Galv. Wt. Per. Ft.= 1.85# ±5%
Yield PSI (Min.) 45,000
Yield PSI (Min.) 45,000
STANDARD WALL
"
2
1
"
"
4
.
45°
3
FENCE POSITION AT LOCATIONS
WITHOUT FRONTAGE ROADS
0.
232"
0.
107"
0.113"
m
o
N
.
1 2
OPTIONAL "C" LINE POST
2
m
o
N
Private Property
THINWALL
5
1
1 8"± 16"
.
6" Or As Indicated
Post
1
4"
m
o
N
1 2
0.
750"
1.
875"
0.
750"
1.
875"
R/W Line
(REFER TO DETAIL PLANS FOR FENCE POSITION AT
LOCATIONS WITH FRONTAGE ROADS)
0.
107"
R
1.
411"
7
32"
Restraint Side Unless
Otherwise Called For In
Plans (See Notes)
NOTES
0.
232"
1
16"
7
±
8"
1
1
1
1.
661"
Fence To Be Mounted On
2
STEEL
Attachments to be used only when called for in the plans.
Attachments to extend in direction of restraint. Unless otherwise
ALUMINUM
called for in plans, direction of restraint will be as follows:
Area (Sq. In.)
724
724
Weight (Lb./Ft.)
2.72 ± 5% (Galv.)
0.91 ± 5%
Surface Area (SF/Ft.)
0.776
0.776
Tensile Strength (psi Min.)
80,000
30,000
Yielding Point (psi Min.)
48,000
25,000
(a.) Outward on limited access right of way line.
(b.) Outward on controlled access right of way line.
(c.) Outward from utilities and hazardous facilities located
within highway right of way.
(d.) Outward from lateral ditches, outfalls, retention basins,
canals, borrow areas and similar support facilities.
(e.) Inward on pedestrian ways.
Axes
1-1
2-2
Axes
1-1
The cap-arm shall be designed to provide a drive fit over the top
2-2
Moment Of Inertia
0.428 0.101
0.428 0.101
Section Modulus
0.456 0.124
0.456 0.124
0.779 0.373
0.779 0.373
Rad. Of Gyration
of posts and to exclude moisture in posts with tubular sections.
OPTIONAL 178"x 158" H-BEAM LINE POST
7
8"
Dia. Hole For
3
4"Anchors,
BARB WIRE ATTACHMENT
Nuts And Washers (2 Reqd.)
Steel
3
8"
℅ (ASTM A36) Galvanized or
Aluminum
3
8"
Post
℅ Alloy 6061-T6
1
4
� Fence And Wall
Dia. Hole For
1
2"
Galvanized Anchors,
Nuts And Washers
2
5"
Post to be plumbed by grout shim under base plate.
3.
Anchors (Galvanized Steel):
1
2"
1
2"
Embedment:
1
8"
Headed Bolts, U-Bolts or Cluster Plates.
� Fence And Wall
1
2
2.
12" Cast In Place, 10
1
1 4"
Adhesive Anchors, 6" Min. Embedment.*
*Adhesive anchors shall be headless anchor bolts set in drilled
Steel
4"
As Adjacent Side
8"
1
5 2"
1
2"
℅ (ASTM A36) Galvanized or
1
Aluminum 2"
Dimensions Same
holes with an Adhesive Material System in accordance with
Specification Sections 416 and 937; drilled holes shall be
℅ Alloy 6061-T6
1
8"
larger in diameter than the anchor bolt.
8"
Expansion Bolts Not Permitted.
TOP VIEW
FOUR ANCHOR PLATE OPTION
12/3/2015
11:
42:
08 AM
Base plate identical for line, pull, end and corner posts and shall be
considered an integral part of the respective posts for basis of payment.
3
4"
(4 Reqd.)
BASE PLATE AND ANCHOR NOTES:
1.
3"
9
16"
6"
1
8"
1
Post
2
1
2"
1
4
TOP VIEW
TWO ANCHOR PLATE OPTION
LAST
REVISION
07/01/09
REVISIO N
FENCE MOUNTING ON CONCRETE ENDWALL AND RETAINING WALLS
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
FENCE TYPE B
NO.
802
SHEET
NO.
3 of 3
2" Nom. Dia. Pipe
2.375" OD 3.65
Fence (Not Included)
#/Ft. (Top &
Back Frame (No Fabric)
Bottom Members)
4" Ø Support Post
Varies
Sch. 40 Steel
1
2"
Pipe 3
Gate Frame
4" Ø Support Post Sch. 40
1
2"
See Detail B
Nom.
Dia. 4" OD 9.11
Truss Rods
#/Ft. 12' Long
Welded At
Steel Pipe 3
Barb Wire As Required
Nom. Dia. 4"
OD 9.11 #/Ft. 12' Long
2" OD Pipe
Upper Corners
Vertical Member
3"
3" Ø Latch Post Sch.
1
2"
40 Steel Pipe 2
2" OD Pipe Vertical
#7 Ga. Tension Wire
Nom. Size 2.875" OD
Members
(Top & Bottom) Hog
5.79 #/Ft. 12' Long
Ring To Fabric
(To Be Furnished
6'
-6"
3
8"Dia.
Truss
Truss Rods
Gate)
Detail A
14" OC (Typ.)
Bar
Latch & Catch As Required
3"
1
3
4"x 4"Tension
Truss Rods
And Installed With
1" Wide Bands @
Rods
Slot For Rods
6"
2" Ø Pipe Sch.
1
2"
40 1
Nom.
Size 1.9" OD
3'
-6"
3'
-6"
Clear
6"
DETAIL A
Concrete Shall Be Crowned
Welded Plate With Hole For
1" Above Natural Ground
Truss Rod. Truss Rod
At All Posts.
Threaded For
3
8"
Nut.
2.72 #/Ft. (At
Each End & ƿ
Overall Frame)
6"
Points In
18"
Dia.
Gate Opening Between Posts
18" Dia. (Typ.)
GENERAL NOTES
FRONT ELEVATION
1.
Heavy Duty Rollers
Extruded, rolled or formed components that provide equal strength and stability
may be used in lieu of the pipe components shown; and, internal rollers may be
used in lieu of the external roller units shown.
Gate components shall meet or exceed the protective coatings specified on Index No. 802.
GATE OPENING
GATE FRAME
BACK FRAME
2.
Barb Wire Arm
12'
12'-3"
6'
16'
16'-3"
8'
20'
20'-3"
10'
24'
24'-3"
12'
Steel gate frame shall be fabricated prior to galvanizing, except that truss rods may be
fabricated following frame galvanizing provided surfaces damaged during welding are
galvanized in accordance with Section 24 of AASHTO M36; or, fabricated from pipe
As Required
components with protective coating meeting the requirements of Index No. 802 that are
tolerant of welding (low burn back), and a protective coating applied to the weld and
Arm Clamp
damaged pipe surfaces that is equivalent to the protective coating of the fabricated pipe
stock.
4" OD
Support Post
3.
All fabric shall be knuckled top and bottom selvages.
4.
Concrete for bases shall be either Class NS concrete as specified in Section 347 of the Standard
Specifications or a packaged, dry material meeting the requirements of a concrete under
ASTM C-387. Materials for Class NS concrete may be proportioned by volume and/or by weight.
Roller
5.
Gate
Cost of all gate components shall be included in the contract unit price for Sliding Fence
Gate (Cantilever), EA.
5
8"
Spacer Bar
1"
9
16"
Dia. Predrilled
Mounting Hole One End
3
16"
Bar
Cut Bar To Length
11:
42:
09 AM
And Drill Bottom
Hole In Field. Regalvanize
Cut And Drilled Surfaces.
TYPICAL FRAME - 24' Opening
LAST
REVISION
01/01/12
REVISIO N
12/3/2015
SUPPORT POST
DETAIL
ROLLER SPACER
BAR
TYPICAL FRAME - 12', 16' & 20' Opening
DETAIL B
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
CANTILEVER SLIDE GATE TYPE B FENCE
NO.
803
SHEET
NO.
1of 1
Post Spacing (See Note 1)
Equal Spaces @ 10'-0" Max. (Posts may be shifted minimally to meet required clearances)
End Post Assembly
� End Post
Post Cap (Typ.)
Tie tension wire to post with
� Line Post
Varies (1'-0" Max.)
(triple wrap required at both
2'-0" Centers
ends of tie wire) (Typ.)
Post Cap (shown)
or Loop Cap
Top of Chain Link Fabric
3"
Tension Wire
No. 9 gage zinc coated tie wire
Hog Rings @
Post (Typ.)
Horizontal
Rail (Typ.)
Chain Link Fabric
Ties @ 2'-0"
Tension Bands (5
� Post &
6'
-0"
(See Note 2)
6'
-0"
Brace Rail
Centers
required per Tension
Concrete
Parapet
Traffic Railing
Bar ~ Space Equally
4"
required
@ 1'-3" Maximum
Ties @ 1'-0"
Centers) (Typ.)
Top of Traffic
Centers (Typ.)
(Type Varies)*
Top of
Railing *
Concrete
4"
Tension Bar
Parapet
A
Traffic Railing
Traffic Railing (Type varies,
Pipe Clamp
32" F-Shape shown)
Connection (Typ.)
Varies
Tension Wire
See
(Type varies, 32"
2'
-3"
Hog Rings @ 2'-0" Centers
F-Shape shown)
A
Detail "B"
Concrete
See Detail "A"
Approach Slab (Flexible Pavement Approach Slab
Parapet
Bridge Deck (shown)
Bridge Deck (shown)
or Raised Sidewalk
or Raised Sidewalk
Shown, Rigid Pavement Approach Slab Similar)
1'-0"
1'-0" Minimum from free end
ELEVATION OF OUTSIDE FACE OF RAILING
of concrete (Typ.)
Minimum from � Expansion
TYPICAL SECTION
Joint (shown) and � Open Joint
(Traffic Railing Shown, Concrete Parapet Similar (See Note 3))
in Barrier or Parapet (Typ.)
TYPICAL SECTION
ON TRAFFIC
ON CONCRETE
RAILING BARRIER
PARAPET
NOTES:
1.
* Fencing shall not anchor to the top of Traffic Railings.
A Pull Post Assembly is required at maximum intervals of 500'-0". See Sheet Nos. 3 of 4.
2. Brace rails are only required for vertical fence installations on Traffic Railing.
3. Provide horizontal rails for vertical fence installations on Concrete Parapets in lieu of tension wire.
Locate horizontal rails as shown in the Typical Section for Concrete Parapets at right.
FENCING NOTES
FENCE INSTALLATION:
Install posts plumb (within a tolerance of ± 1ƀ"). Use shim plates as required to achieve plumb. The required quantity and
thickness of shim plates will be determined in the field. Install chain link fence in accordance with ASTM F 567 as applicable.
TRAFFIC RAILING DETAILS:
See Superstructure Sheets for Traffic Railing Barrier details.
CONCRETE PARAPET DETAILS:
See Index No. 820 - Pedestrian/Bicycle Railing for Concrete Parapet details. Provide fencing in lieu of aluminum bullet railing
as shown on Index No. 820.
LIMITS OF FENCING:
shown in the plans.
PAYMENT:
Payment will be made under Fencing, Type R. Payment includes posts, horizontal and expansion rails, brace rails and bands,
rail ends, combination rail ends, boulevard clamps, chain link fabric, tension wire, ties, hog rings, tension bars and bands, post
CROSS REFERENCE:
For Table of Fence Components, Table of Post Attachment Components, View A-A and Detail "A"
and loop caps, pipe clamps, base plates, anchor rods, bolts, nuts, washers, shim plates, spacers, neoprene pads, miscellaneous
see Sheet No. 2.
fence fittings and hardware and all incidental materials and labor required to complete installation of the fence.
For Pull Post Assembly Detail for Traffic Railing Barriers see Sheet No. 3.
12/17/2015
11:
35:
16 AM
Limits of fencing are from begin of approach slab at Begin Bridge to end of approach slab at End Bridge, unless otherwise
LAST
REVISION
01/01/12
REVISIO N
For Pull Post Assembly Detail for Concrete Parapets and Detail "B" see Sheet No. 4.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (VERTICAL)
NO.
810
SHEET
NO.
1of 4
TABLE OF POST ATTACHMENT COMPONENTS
TABLE OF CHAIN LINK FENCE COMPONENTS
ASTM
COMPONENT
Posts
F 1083
Chain Link Fabric
A 392
ASTM
COMPONENT
COMPONENT INFORMATION
DESIGNATION
Galvanized Steel Pipe - 3" NPS, Schedule 40 (3.500" Outside Diameter,
A 36 or
Pipe Clamps
0.216" Wall Thickness)
Zinc Coated Steel - No. 9 gage (coated wire diameter), Class 2 Coating
A 36 or
Base Plates
A 36 or
Aluminum Coated Steel - No. 9 gage (coated wire diameter)
A 709 Grade 36 or
Shim Plates
B 209 Alloy 6061-T6
core wire diameter) ~ Specify the color of the polymer coating in the General Notes
or B 221 Alloy 6063-T5
F 626
Zinc Coated Steel Wire - No. 9 gage
Brace Bands
F 626
No. 12 Gage (Min. thickness) x Ƃ" (Min. width) Steel Bands (Beveled or Heavy)
Tension Bars
F 626
F 626
Miscellaneous Fence
F 626
Components
Horizontal Rails
F 1083
Expansion Rails
F 1083
Bolts
A 307
Spacers
ƈ" (Min. thickness) x Ƃ" (Min. width) x 5'-10" (Min. height) Steel Bars
No. 14 Gage (Min. thickness) x Ƃ" (Min. width) Steel Bands
Zinc Coated Steel ~ (includes post or loop caps, horizontal and brace rail ends,
combination rail ends, boulevard clamps and all other miscellaneous fittings & hardware)
Galvanized Steel Pipe - 2ƀ " NPS, Schedule 40 (2.875" Outside Diameter,
Connection
Tie Wires
Connection
F 668
Polyvinyl Chloride (PVC) Coated Steel - No. 9 gage Zinc Coated Wire (metallic-coated
Base Plate Pipe Clam p
and Concrete Parapets
Traffic Railing Barriers
A 491
bottom selvage)
Tension Bands
Concrete
Ƃ " Steel ℅
A 709 Grade 36
top and knuckled
Parapets
Ɓ" Steel ℅
A 709 Grade 36
(2" mesh with twisted
-
Adhesive Anchor Rods
F 1554 Grade 36
C-I-P Anchor Rods
F 1554 Grade 36
Adhesive Anchor Rods
F 1554 Grade 36
C-I-P Anchor Rods
F 1554 Grade 36
0.203" Wall Thickness)
Galvanized Steel Pipe - 2" NPS, Schedule 40 (2.375" Outside Diameter,
Bolts
A 307
Nuts
A 563
Washers
F 436
0.154" Wall Thickness)
Ɓ" Ø x 4Ɓ" Hex Head Bolts for Expansion Rail Connections
Nuts
A 563
Hex Nuts for Expansion Rail Connections
Washers
F 436
Flat Washers for Expansion Rail Connections
Neoprene Pads
-
Plate thicknesses as required; Holes in shim
plates will be Ƃ " Ø
1Ɓ" ℅ for all materials
Fully threaded Headless Anchor Rods ~ ƅ " Ø x 6"
(no spacer) or ƅ " Ø x 7Ɓ" (with spacer)
Hex Head Anchor Rods ~ ƅ " Ø x 6" (no spacer)
or ƅ " Ø x 7Ɓ" (with spacer)
Fully threaded Headless Anchor Rods ~
Ɔ " Ø x 14ƀ "
Hex Head Anchor Rods ~ Ɔ " Ø x 14ƀ "
Ƅ " Ø x 4Ƃ " Hex Head Bolts for Pipe Clamp
Connections to Posts
Hex Nuts for Pipe Clamp and Base Plate
Connections
Flat Washers for Pipe Clamp and Base Plate
Connections
In accordance with Specification Section 932
Type II (Zinc Coated Steel Wire) - No. 7 gage, Class 4 Coating
Tension Wire
Barriers
Traffic Railing
COMPONENT INFORMATION
DESIGNATION
A 824 & A 817
Type I (Aluminum Coated Steel Wire) - No. 7 gage
Hog Rings
F 626
Brace Rails
F 1083
Zinc Coated Steel Wire - No. 12 gage
Galvanized Steel Pipe - 1Ɓ" NPS, Schedule 40 (1.660" Outside Diameter,
0.140" Wall Thickness)
POST ATTACHMENT NOTES
Traffic Railing Barrier
Pipe Clamp Connection
(see Detail on Sheet No.
Traffic Railing Barrier
ANCHOR RODS, NUTS AND WASHERS:
3) (Typ.)
After the nuts have been tightened, distort the Anchor Rod threads to prevent
6"
(
Typ.
)
3"
removal of the nuts. Coat distorted threads and exposed trimmed ends of anchors
ƅ" Ø Anchors
with a galvanizing compound in accordance with Specification Section 562.
Post
(Adhesive-Bonded
COATINGS:
Anchors shown, C-I-P
Hot-dip galvanize all Nuts, Washers, Bolts, C-I-P Anchor Rods, Adhesive Anchors
4" Min.
Ƅ " Ø Bolt
Anchor Rods similar)
and Fence Framework (Posts, Internal Sleeves, Shim Plates, Base Plates, Pipe
Clamps and Spacers) in accordance with Specification Section 962. Hot-dip
galvanize Fence Framework after fabrication.
ADHESIVE-BONDED ANCHORS AND DOWELS:
Adhesive Bonding Material Systems for Anchors and Dowels will comply with
1'
-0"
Pipe Clamp
installation.
WELDING:
All welding will be in accordance with the American Welding Society Structural
45°
11:
35:
17 AM
Specification Section 937 and be installed in accordance with Specification
Section 416. Cutting of reinforcing steel is permitted for drilled hole
1" M in.
Post
Welding Code (Steel) ANSI/AWS D1.1 (current edition). Weld metal will be E60XX
9ƀ " x 3" x ƃ " Thick
or E70XX. Nondestructive testing of welds is not required.
Neoprene Pad
CROSS REFERENCE:
1Ɓ" ℅ Spacer must be manufactured
For location of View A-A and Detail "A" see Sheet No. 1.
12/17/2015
from an incompressible material
(i.e., steel or aluminum)
LAST
REVISION
07/01/15
REVISIO N
VIEW A-A
DETAIL "A"
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (VERTICAL)
NO.
810
SHEET
NO.
2 of 4
3'-0" + Expansion Joint Opening
Pull Post Assembly (required at maximum intervals of 500'-0")
� Line
(See Note 2)
Post
� Line Post
� Pull Post
Hog Rings @
� Pull Post
2'-0" Centers
Bulge Chain Link Fabric
Post Cap
Tension
(Typ.)
Wire
to allow for joint movement
Varies (1'-0" Max.) (Typ.)
Chain Link
Fabric
Ties @ 1'-0"
Brace Rail
Centers (Typ.)
NOTES:
Brace Rail
1. For treatment at bridge ends, see Sheet No. 1.
2. The 3'-0" dimension shown is for expansion joint
Ties @ 2'-0"
Ties @ 2'-0"
openings 9" or less. If the expansion joint opening
Centers
Centers
exceeds 9", increase this dimension by the difference
Tension Bands (5 required
between the expansion joint opening and 9".
per Tension Bar ~ Space
Equally @ 1'-3" Maximum
Tension Bar (one each
Centers) (Typ.)
side of pull post)
Hog Rings @ 2'-0" Centers
Tension Wire
Traffic Railing (Type varies,
32" F-Shape shown)
Tie tension wire to post with No. 9
Pipe Clamp
gage zinc coated tie wire (triple wrap
Connection
required at both ends of tie wire) (Typ.)
(Typ.)
Bridge Deck (shown)
Bridge Deck (shown)
or Raised Sidewalk
or Raised Sidewalk
Expansion Joint Opening
1'-6"
1'-6"
PULL POST ASSEMBLY DETAIL FOR TRAFFIC RAILING
EXPANSION ASSEMBLY DETAIL
(Required only at expansion joint locations
where total movement exceeds 6")
2 ~ ƅ" Ø C-I-P Anchor Rods or
Ɓ" ℅ Pipe
Adhesive-Bonded Anchors (shown)
Clamp
1Ɓ" ℅ Spacer
Outside Edges of Post
set in drilled holes with Heavy
Depth
ƅ " Ø Anchors
(Typ.)
1ƀ " 1ƀ "
Ƃ " Ø Holes for
3"
Neoprene Pad
1ƀ " 1ƀ "
9ƀ " x 3" x ƃ " Thick
3"
Hex Nuts and Washers
Ƃ " Ø Holes for
ƅ " Ø Anchors
(Typ.)
1Ɔ "
4" Em bedm ent
Traffic Railing
Pipe Clamp
1ƀ " 1Ɓ"
� Post and � Ɗ " Ø Holes
R = 1Ƃ "
11:
35:
18 AM
1ƀ "
3Ɓ"
3Ɓ"
1Ɓ" 1ƀ "
1ƀ "
6ƀ "
1ƀ "
for Ƅ " Ø Bolt with Hex
Nut and Washer
Post
4"
1ƀ "
1ƀ "
6ƀ "
1ƀ "
9ƀ "
9ƀ "
SPACER DETAIL
PIPE CLAMP DETAIL
PIPE CLAMP CONNECTION DETAIL
(Must be manufactured from
an incompressible material
(Connection without spacer shown,
(i.e., steel or aluminum))
LAST
REVISION
01/01/11
REVISIO N
12/17/2015
Connection with spacer similar)
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (VERTICAL)
NO.
810
SHEET
NO.
3 of 4
3'-0" + Expansion Joint Opening
Pull Post Assembly (required at maximum intervals of 500'-0")
� Line
(See Note 2)
Post
� Line Post
� Pull Post
Post Cap (shown)
or Loop Cap (Typ.)
Ties @ 2'-0" Centers
� Pull Post
Tension Bar (one
Expansion
Bulge Chain Link
each side of pull
Rails
Fabric to allow
Horizontal Rail
for joint movement
post) (Typ.)
NOTES:
Chain Link
1. For treatment at bridge ends, see Sheet No. 1.
Fabric
Tension Bands (5 required
2. The 3'-0" dimension shown is for expansion joint
per Tension Bar ~ Space
openings 9" or less. If the expansion joint opening
Equally @ 1'-3" Maximum
exceeds 9", increase this dimension by the difference
Ties @ 1'-0"
Centers) (Typ.)
between the expansion joint opening and 9".
Centers (Typ.)
3. This Dimension is the expansion joint opening plus
Ɓ".
Expansion rails are required at expansion joint
locations where the total movement exceeds 1", but
is less than or equal to 6".
Expansion rails are part
of expansion assemblies when the total movement
exceeds 6". Install expansion rails midway between
the fence posts spanning the expansion joint.
4. Install nuts for expansion rails finger-tight.
Ties @ 2'-0" Centers
Horizontal Rail
Nuts will
fully engage bolts with a minimum of one bolt thread
Concrete Parapet
Rail Ends with Brace Bands (shown)
extending beyond the nuts.
or Combination Rail Ends with Brace
on the outside of the nut to prevent loosening.
Distort the first thread
Bands or Boulevards Clamps (Typ.)
Bridge Deck (shown)
Expansion Joint Opening
or Raised Sidewalk
1'-6"
1'-6"
PULL POST ASSEMBLY DETAIL FOR CONCRETE PARAPETS
EXPANSION ASSEMBLY DETAIL
� Post
(Required only at expansion joint locations
Post
Base Plate
where total movement exceeds 6")
CROSS REFERENCE:
1" Ø Holes for Ɔ " Ø
6" x 8" x ƃ " Thick
For location of Detail "B" see Sheet No. 1.
Anchors (Typ.)
Ɖ
3"
Neoprene Pad
6"
Varies (See Note 3)
9"
3"
Concrete Parapet
1'
-0" Em bed. Depth
Varies
9"
Post
5"
4"
Ɓ" Ø Bolt with Hex Nut
and Washer (See Note 4)
Ƃ " ℅ Base Plate
2 ~ Ɔ" Ø C-I-P Anchor
1Ɓ"
Rods or Adhesive-Bonded
5ƀ "
1Ɓ"
11:
35:
19 AM
Anchors (shown) set in
drilled holes with Heavy
8"
Hex Nuts and Washers
Horizontal Rail
BASE PLATE DETAIL
EXPANSION RAIL DETAIL
LAST
REVISION
07/01/05
REVISIO N
12/17/2015
DETAIL "B"
Expansion Rail
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (VERTICAL)
NO.
810
SHEET
NO.
4 of 4
Equal Spaces @ 10'-0" Max. (Posts may be shifted minimally to meet required clearances)
Post Spacing (See Note 1)
5°45'00" ~ ( 3" ± along inside post)
� End Post
End Post Assembly
Rail Ends with Brace Bands (shown)
� Line Post
45°00'00" ~
Post Cap (shown)
or Combination Rail Ends with Brace
Post Cap (shown)
Expansion Rails when required (Typ.)
or Loop Cap (Typ.)
Horizontal Rails
Tension Bar
( 1'-11ƀ " ± along
or Loop Cap
Bands or Boulevards Clamps (Typ.)
inside post)
(See Detail on Sheet No. 2 of 3)
Outside Edge
of Post
Post (Typ.)
5"
R = 2'-6"
Horizontal
Ties @ 2'-0"
Tension Bands (5
Centers (Typ.)
Rail (Typ.)
Chain Link Fabric
required per Tension
Bar ~ Space Equally
Centers) (Typ.)
10'
-0"
@ 1'-3" Maximum
Ties @ 1'-0"
� Post &
8'
-0"
Centers (Typ.)
Concrete Parapet
Top of
Concrete
(Type varies) *
Parapet
4"
4"
Traffic Railing
2'
-3"
See
Concrete Parapet
Detail "A"
Concrete
Parapet
Bridge Deck (shown)
Bridge Deck (shown)
or Raised Sidewalk
or Raised Sidewalk
Approach Slab (Flexible Pavement Approach Slab
Shown, Rigid Pavement Approach Slab Similar)
TYPICAL SECTION
1'-0" Minimum from � Expansion
1'-0" Minimum from free end
ELEVATION OF OUTSIDE FACE OF PARAPET
of concrete (Typ.)
Joint (shown) and � Open
Joint in Parapet (Typ.)
NOTES:
* Fencing shall not anchor to the
top of Traffic Railings.
1. A Pull Post Assembly is required at maximum intervals of 500'-0". See Sheet No. 2 of 3.
FENCING NOTES
FENCE APPLICATION:
This bridge fence can only be used on sidewalk installations separated from traffic by a traffic railing.
FENCE INSTALLATION:
Install posts plumb (within a tolerance of ± 1ƀ"). Use shim plates as required to achieve plumb. The required quantity
and thickness of shim plates will be determined in the field. Install chain link fence in accordance with ASTM F 567 as
applicable.
CONCRETE PARAPET DETAILS:
See Index No. 820 - Pedestrian/Bicycle Bullet Railing for Concrete Parapet details. Provide fencing in lieu of aluminum bullet
railing as shown on Index No. 820.
LIMITS OF FENCING:
10:
20:
28 AM
Limits of fencing are from begin of approach slab at Begin Bridge to end of approach slab at End Bridge, unless otherwise
shown in the plans.
PAYMENT:
Payment will be made under Fencing, Type R. Payment includes posts, horizontal and expansion rails, brace bands, rail ends,
LAST
REVISION
01/01/12
CROSS REFERENCE:
anchor rods, bolts, nuts, washers, shim plates, neoprene pads, miscellaneous fence fittings and hardware and all incidental
For Table of Fence Components and Pull Post Assembly Detail see Sheet No. 2 of 3.
materials and labor required to complete installation of the fence.
For Table of Post Attachment Components and Detail "A" see Sheet No. 3 of 3.
REVISIO N
12/21/2015
combination rail ends, boulevard clamps, chain link fabric, ties, tension bars and bands, post and loop caps, base plates,
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (CURVED TOP)
NO.
811
SHEET
NO.
1of 3
Pull Post Assembly (required at maximum intervals of 500'-0")
� Line
� Pull Post
Post
3'-0" + Expansion Joint Opening
� Pull Post
� Line Post
Post Cap
Tension Bar (one
(Typ.)
each side of pull
(See Note 4)
Bulge Chain Link Fabric
Expansion Rails
Horizontal Rails
to allow for joint movement
post)
Rail Ends with Brace Bands (shown)
or Combination Rail Ends with Brace
Bands or Boulevards Clamps (Typ.)
NOTES:
1. This Dimension is the expansion joint opening plus Ɓ".
Ties @ 2'-0"
Expansion rails are required at expansion joint locations
Centers (Typ.)
where the total movement exceeds 1", but is less than
Tension Bands (5 required
or equal to 6".
per Tension Bar ~ Space
Expansion rails are part of expansion
assemblies when the total movement exceeds 6".
Equally @ 1'-3" Maximum
Install expansion rails midway between the fence
Centers) (Typ.)
Chain Link
posts spanning the expansion joint.
Fabric
2. Install nuts for expansion rails finger-tight.
Nuts will
fully engage bolts with a minimum of one bolt thread
Ties @ 1'-0"
extending beyond the nuts.
Centers (Typ.)
the outside of the nut to prevent loosening.
Distort the first thread on
3. For treatment at bridge ends,
see Sheet No. 1 of 3.
4. The 3'-0" dimension shown is for expansion joint
openings 9" or less. If the expansion joint opening
exceeds 9", increase this dimension by the difference
between the expansion joint opening and 9".
Concrete Parapet
Bridge Deck (shown)
1'-6"
TABLE OF CHAIN LINK FENCE COMPONENTS
COMPONENT
ASTM
DESIGNATION
Expansion Joint Opening
or Raised Sidewalk
PULL POST ASSEMBLY DETAIL
COMPONENT INFORMATION
Posts
F 1083
Galvanized Steel Pipe - 3ƀ " NPS, Schedule 40 (4.000" Outside Diameter, 0.226" Wall Thickness)
Horizontal Rails
F 1083
Galvanized Steel Pipe - 3" NPS, Schedule 40 (3.500" Outside Diameter, 0.216" Wall Thickness)
Expansion Rails
F 1083
Galvanized Steel Pipe - 2ƀ " NPS, Schedule 40 (2.875" Outside Diameter, 0.203" Wall Thickness)
Bolts
A 307
Ɓ" Ø x 4Ɓ" Hex Head Bolts for Expansion Rail Connections
Nuts
A 563
Hex Nuts for Expansion Rail Connections
Washers
F 436
Flat Washers for Expansion Rail Connections
Chain Link Fabric
A 392
Zinc Coated Steel - No. 9 gage (coated wire diameter), Class 2 Coating
A 491
Aluminum Coated Steel - No. 9 gage (coated wire diameter)
1'-6"
EXPANSION ASSEMBLY DETAIL
(Required only at expansion joint locations
where total movement exceeds 6")
Varies
Varies (See Note 1)
9"
9"
5"
(2" mesh with twisted
top and knuckled
bottom selvage)
4"
Ɓ" Ø Bolt with Hex Nut
and Washer (See Note 2)
Polyvinyl Chloride (PVC) Coated Steel - No. 9 gage Zinc Coated Wire (metallic-coated core wire
F 668
diameter) ~ Specify the color of the polymer coating in the General Notes
Tie Wires
F 626
Zinc Coated Steel Wire - No. 9 gage
Brace Bands
F 626
No. 12 Gage (Min. thickness) x Ƃ" (Min. width) Steel Bands (Beveled or Heavy)
Tension Bars
F 626
10:
20:
32 AM
Expansion Rail
Horizontal Rail
Height = Post Length along inside Post - 2" Max.
EXPANSION RAIL DETAIL
Tension Bands
F 626
Miscellaneous Fence
Components
No. 14 Gage (Min. thickness) x Ƃ" (width) Steel Bands
Zinc Coated Steel ~ (includes post or loop caps, horizontal and brace rail ends, combination rail
F 626
ends, boulevard clamps and all other miscellaneous fittings and hardware)
LEGEND: NPS = Nominal Pipe Size
LAST
REVISION
07/01/05
REVISIO N
12/21/2015
ƈ" (Min. thickness) x Ƃ" (Min. width) x Variable Height Steel Bars ~
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (CURVED TOP)
NO.
811
SHEET
NO.
2 of 3
TABLE OF POST ATTACHMENT COMPONENTS
COMPONENT
Base Plates
ASTM
DESIGNATION
A 36 or
POST ATTACHMENT NOTES
COMPONENT INFORMATION
ANCHOR RODS, NUTS AND WASHERS:
After the nuts have been tightened, distort the Anchor Rod threads to prevent removal of the nuts. Coat distorted threads and
Ƃ " Steel ℅
exposed trimmed ends of anchors with a galvanizing compound in accordance with Specification Section 562.
A 709 Grade 36
COATINGS:
A 36 or
A 709 Grade 36 or
Shim Plates
B 209 Alloy 6061-T6
Hot-dip galvanize all Nuts, Washers, Bolts, C-I-P Anchor Rods, Adhesive Anchors and Fence Framework (Posts, Internal Sleeves, Shim
Plate thicknesses as required, Holes in shim
Plates and Base Plates) in accordance with Specification Section 962. Hot-dip galvanize Fence Framework after fabrication.
plates will be Ƃ " Ø
ADHESIVE-BONDED ANCHORS AND DOWELS:
or B 221 Alloy 6063-T5
Adhesive Bonding Material Systems for Anchors and Dowels will comply with Specification Section 937 and be installed in accordance
Adhesive Anchor Rods
F 1554 Grade 36
Fully threaded Headless Anchor Rods ~ Ɔ " Ø x 14ƀ "
with Specification Section 416. Cutting of reinforcing steel is permitted for drilled hole installation.
WELDING:
C-I-P Anchor Rods
F 1554 Grade 36
Hex Head Anchor Rods ~ Ɔ" Ø x 14ƀ "
All welding will be in accordance with the American Welding Society Structural Welding Code (Steel) ANSI/AWS D1.1 (current edition).
Weld metal will be E60XX or E70XX. Nondestructive testing of welds is not required.
Nuts
A 563
Hex Nuts for Base Plate Connections
Washers
F 436
Flat Washers for Base Plate Connections
Neoprene Pads
-
In accordance with Specification Section 932
� Post
Post
6" x 9" x ƃ " Thick
1" Ø Holes for Ɔ " Ø
Neoprene Pad
Anchors (Typ.)
Ɖ
3"
6"
Concrete Parapet
1'
-0" Em bed. Depth
3"
Base Plate
Post
Ƃ " ℅ Base Plate
2 ~ Ɔ" Ø C-I-P Anchor
1Ɓ"
Rods or Adhesive-Bonded
6ƀ "
1Ɓ"
Anchors (shown) set in
drilled holes with Heavy
9"
Hex Nuts and Washers
DETAIL "A"
10:
20:
33 AM
BASE PLATE DETAIL
CROSS REFERENCE:
LAST
REVISION
07/01/15
REVISIO N
12/21/2015
For location of Detail "A" see Sheet No. 1 of 3.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (CURVED TOP)
NO.
811
SHEET
NO.
3 of 3
Post Spacing
Equal Spaces @ 10'-0" Max. (Posts may be shifted minimally to meet required clearances)
(See Note 1)
End Post Assembly
� End Post
� Line Post
Ties @ 2'-0"
Horizontal Rails
Top of Chain Link Fabric
Outside Edge of Post
Centers (Typ.)
Internal Sleeve
Horizontal Rails ~ 4 Equal
portion of Hoop Post (Typ.)
Post (Typ.)
� Internal Sleeve for connection
Post B
of Tangent Post (Post A or
Centers (Typ.)
Expansion Rails when
Horizontal Rail
required (Typ.) (See
Detail on Sheet 2)
Rail Ends with Brace Bands (shown)
or Combination Rail Ends with Brace
1'
-0"
Post A
Top of Traffic
Railing Barrier
4"
Top of
Tension Wire
Horizontal
Concrete
Rail
Parapet
Traffic Railing
A
Barrier (Type
Concrete Parapet
Bands or Boulevards Clamps (Typ.)
Post C
Clear Width = 5'-0" (Min.)
varies, 32" F-
Shape shown)
A
See Detail "A"
4"
Ties @ 1'-0"
Tension Bar
See
2'
-3"
Centers) (Typ.)
Begin Hoop Post B (Typ.)
2" Cl. M ax.
@ 1'-3" Maximum
End Tangent Post A or C/
Varies
Chain Link Fabric
(Space Equally
Tangent Length ~ 6'
-7" (
See Note 2)
Tension Bands
9'
-5Ƃ " (
See Note 2 & 4)
Post C) to Hoop Post (Post B)
R
=
(S
2'
ee
-1
No 0Ƃ
"
te
4)
(See Detail "E")
Spaces along curved
Detail "B"
Concrete
� Post &
Parapet
Concrete
Parapet
Bridge Deck
Inside Face of
Gutter Line
Concrete Parapet
Coping
Approach Slab (Flexible Pavement Approach Slab
Shown, Rigid Pavement Approach Slab Similar)
1'-0" Minimum from free end
1'-0" Minimum from �
Sidewalk ~ 5'-5" (See Note 4)
9ƀ "
Expansion Joint (shown)
ELEVATION AT INSIDE FACE OF CONCRETE PARAPET
of concrete (Typ.)
and � Open Joint in Barrier
7'-7Ɓ" (See Note 3)
or Parapet (Typ.)
NOTES:
1. A Pull Post Assembly is required at maximum intervals of 500'-0". See Sheet No. 3 of 4.
TYPICAL SECTION
2. Dimension is measured along Inside Face of Concrete Parapet.
3. Dimension shown is for 32" F-Shape Traffic Railing Barriers as shown in Index No. 420.
Adjust as required for other Traffic Railing Barriers and sidewalk widths.
4. For sidewalk clear widths greater than 5'-0", increase the radius and height of the curved
portion of the Hoop Post at the rate of 6" for every one foot increase in sidewalk width.
FENCING NOTES
FENCE INSTALLATION:
Install posts plumb (within a tolerance of ± 1ƀ "). Use shim plates as required to achieve plumb. The required quantity
and thickness of shim plates will be determined in the field. Install chain link fence in accordance with ASTM F 567 as
applicable.
TRAFFIC RAILING BARRIER DETAILS:
See Superstructure Sheets for Traffic Railing Barrier details.
CONCRETE PARAPET DETAILS:
See Index No. 820 - Pedestrian/Bicycle Railing for Concrete Parapet details. Provide fencing in lieu of aluminum bullet
railing as shown on Index No. 820.
LIMITS OF FENCING:
shown in the plans.
PAYMENT:
Payment will be made under Fencing, Type R. Payment includes posts, horizontal and expansion rails, brace bands, rail ends,
CROSS REFERENCE:
combination rail ends, boulevard clamps, chain link fabric, tension wire, ties, hog rings, tension bars and bands, pipe clamps,
For Table of Fence Components and Table of Post Attachment Components see Sheet No. 2.
base plates, anchor rods, bolts, nuts, washers, shim plates, spacers, neoprene pads, miscellaneous fence fittings and
For Pull Post Assembly Detail, View A-A and Detail "A" see Sheet No. 3.
hardware and all incidental materials and labor required to complete installation of the fence.
For Detail "B" and "E" see Sheet No. 4.
LAST
REVISION
07/01/07
REVISIO N
12/17/2015
11:
38:
14 AM
Limits of fencing are from begin of approach slab at Begin Bridge to end of approach slab at End Bridge, unless otherwise
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (ENCLOSED)
NO.
812
SHEET
NO.
1of 4
TABLE OF POST ATTACHMENT COMPONENTS
TABLE OF CHAIN LINK FENCE COMPONENTS
COMPONENT
ASTM
ASTM
COMPONENT
COMPONENT INFORMATION
DESIGNATION
Galvanized Steel Pipe - 3" NPS, Schedule 40 (3.500" Outside Diameter,
Posts
F 1083
A 36 or
Pipe Clamps
0.216" Wall Thickness)
Horizontal Rails and
Internal Sleeves
Galvanized Steel Pipe - 2ƀ " NPS, Schedule 40 (2.875" Outside Diameter,
F 1083
A 36 or
Base Plates
0.203" Wall Thickness)
F 1083
Ɓ" Steel ℅
A 709 Grade 36
Ƃ " Steel ℅
A 709 Grade 36
Galvanized Steel Pipe - 2" NPS, Schedule 40 (2.375" Outside Diameter,
Expansion Rails
COMPONENT INFORMATION
DESIGNATION
A 36 or
0.154" Wall Thickness)
A 709 Grade 36 or
Shim Plates
A 392
Zinc Coated Steel - No. 9 gage (coated wire diameter), Class 2 Coating
A 491
Aluminum Coated Steel - No. 9 gage (coated wire diameter)
B 209 Alloy 6061-T6
Plate thicknesses as required; Holes in shim
plates will be Ƃ " Ø
or B 221 Alloy 6063-T5
Chain Link Fabric
core wire diameter) ~ Specify the color of the polymer coating in the General Notes
Type II (Zinc Coated Steel Wire) - No. 7 gage, Class 4 Coating
Tension Wire
A 824 & A 817
Type I (Aluminum Coated Steel Wire) - No. 7 gage
Tie Wires
F 626
Zinc Coated Steel Wire - No. 9 gage
Hog Rings
F 626
Zinc Coated Steel Wire - No. 12 gage
Brace Bands
F 626
Tension Bars
F 626
Connection
Polyvinyl Chloride (PVC) Coated Steel - No. 9 gage Zinc Coated Wire (metallic-coated
F 668
Spacers
Connection
bottom selvages)
Base Plate Pipe Clam p
(2" mesh with knuckled
-
Adhesive Anchor Rods
F 1554 Grade 36
C-I-P Anchor Rods
F 1554 Grade 36
Adhesive Anchor Rods
F 1554 Grade 36
C-I-P Anchor Rods
F 1554 Grade 36
Bolts
A 307
Nuts
A 563
Washers
F 436
No. 12 gage (Min. thickness) x Ƃ" (Min. width) Steel Bands (Beveled or Heavy)
ƈ" (Min. thickness) x Ƃ" (Min. width) x Variable Height Steel Bars ~
Height = Tangent or Hoop Length - Barrier or Parapet Height - 2" max.
Tension Bands
F 626
Miscellaneous Fence
Components
No. 14 gage (Min. thickness) x Ƃ" (Min. width) Steel Bands
Zinc Coated Steel ~ (includes horizontal rail ends, combination rail ends, boulevard
F 626
Neoprene Pads
-
1Ɓ" ℅ for all materials
Fully threaded Headless Anchor Rods ~ ƅ " Ø x 6"
(no spacer) or ƅ " Ø x 7Ɓ" (with spacer)
Hex Head Anchor Rods ~ ƅ " Ø x 6" (no spacer)
or ƅ " Ø x 7Ɓ" (with spacer)
Fully threaded Headless Anchor Rods ~
Ɔ " Ø x 14ƀ "
Hex Head Anchor Rods ~ Ɔ " Ø x 14ƀ "
Ƅ" Ø x 4Ƃ " Hex Head Bolts for Pipe Clamp
Connections to Posts
Hex Nuts for Pipe Clamp and Base Plate
Connections
Flat Washers for Pipe Clamp and Base Plate
Connections
In accordance with Specification Section 932
clamps and all other miscellaneous fittings and hardware)
Ƅ " Ø x 4Ɓ" Hex Head Bolts for Internal Sleeve connections
Bolts
A 307
Nuts
A 563
Hex Nuts for Internal Sleeve and Expansion Rail connections
Washers
F 436
Flat Washers for Internal Sleeve and Expansion Rail connections
Ɓ" Ø x 4Ɓ" Hex Head Bolts for Expansion Rail connections
Varies
Varies (See Note 1)
9"
9"
POST ATTACHMENT NOTES
5"
4"
Ɓ" Ø Bolt with Hex Nut
and Washer (See Note 2)
ANCHOR RODS, NUTS AND WASHERS:
After the nuts have been tightened, distort the Anchor Rod threads to prevent
removal of the nuts. Coat distorted threads and exposed trimmed ends of anchors
with a galvanizing compound in accordance with Specification Section 562.
COATINGS:
Hot-dip galvanize all Nuts, Washers, Bolts, C-I-P Anchor Rods, Adhesive Anchors
and Fence Framework (Posts, Internal Sleeves, Shim Plates, Base Plates, Pipe
Clamps and Spacers) in accordance with Specification Section 962. Hot-dip
galvanize Fence Framework after fabrication.
Horizontal Rail
Expansion Rail
Adhesive Bonding Material Systems for Anchors and Dowels will comply with
EXPANSION RAIL DETAIL
Specification Section 937 and be installed in accordance with Specification
NOTES:
11:
38:
15 AM
1. This Dimension is the expansion joint opening plus Ɓ". Expansion rails are
required at expansion joint locations where the total movement exceeds 1", but
is less than or equal to 6". Expansion rails are part of expansion assemblies
Section 416. Cutting of reinforcing steel is permitted for drilled hole
installation.
WELDING:
when the total movement exceeds 6". Install expansion rails midway between the
All welding will be in accordance with the American Welding Society Structural
fence posts spanning the expansion joint.
Welding Code (Steel) ANSI/AWS D1.1 (current edition). Weld metal will be E60XX
2. Install nuts for expansion rails finger-tight. Nuts will fully engage bolts with a
12/17/2015
ADHESIVE-BONDED ANCHORS AND DOWELS:
or E70XX. Nondestructive testing of welds is not required.
minimum of one bolt thread extending beyond the nuts. Distort the first thread
LAST
REVISION
07/01/15
REVISIO N
on the outside of the nut to prevent loosening.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (ENCLOSED)
NO.
812
SHEET
NO.
2 of 4
3'-0" + Expansion Joint Opening
Pull Post Assembly (required at maximum intervals of 500'-0")
� Line Post
� Pull Post
Ties @ 2'-0"
Centers (Typ.)
Horizontal Rails
(See Note 2)
� Pull Post
� Line Post
Tension Bar (on each
Bulge Chain Link Fabric
side of pull post) (Typ.)
Expansion Rails
to allow for joint movement
NOTES:
1. For treatment at bridge ends, see Sheet 1.
2. The 3'-0" dimension shown is for expansion
Chain Link
joint openings 9" or less.
Fabric
joint opening exceeds 9", increase this
If the expansion
dimension by the difference between the
expansion joint opening and 9".
Tension Bands (Space
Equally @ 1'-3" Maximum
Rail Ends with Brace Bands (shown) or
Centers) (Typ.)
Ties @ 1'-0"
Combination Rail Ends with Brace Bands
Centers (Typ.)
or Boulevards Clamps (Typ.)
Hog Rings @ 2'-0" Centers
Tension Wire
Tie tension wire to post with No. 9
Traffic Railing Barrier (Type
gage zinc coated tie wire (triple wrap
varies, 32" F-Shape shown)
required at both ends of tie wire) (Typ.)
Bridge Deck
PULL POST ASSEMBLY DETAIL
1'-6"
1'-6"
(Traffic Railing Barrier Shown, Concrete Parapet Similar)
Expansion Joint Opening
Traffic Railing Barrier
EXPANSION ASSEMBLY DETAIL
Traffic Railing Barrier
Pipe Clamp Connection
Traffic Railing Barrier
(Required only at expansion joint locations
(see Detail) (Typ.)
Depth
set in drilled holes with Heavy
Hex Nuts and Washers
9ƀ " x 3" x ƃ " Thick
Neoprene Pad
ƅ" Ø Anchors
(Adhesive-Bonded
Anchors shown, C-I-P
4" Min.
Anchor Rods similar)
Ƅ" Ø Bolt
1Ɔ "
Post
Post
Adhesive-Bonded Anchors (shown)
1'
-0"
6"
4" Em bedm ent
2 ~ ƅ" Ø C-I-P Anchor Rods or
(
Typ.
)
3"
where total movement exceeds 6")
Pipe Clamp
Pipe Clamp
� Post and � Ɗ " Ø Holes
R = 1Ƃ "
for Ƅ " Ø Bolt with Hex
Nut and Washer
Post
1ƀ "
3Ɓ"
3Ɓ"
1ƀ "
9ƀ " x 3" x ƃ " Thick
Neoprene Pad
1Ɓ" ℅ Spacer must be
11:
38:
16 AM
manufactured from an
VIEW A-A
incompressible material
PIPE CLAMP CONNECTION DETAIL
(i.e., steel or aluminum)
(Connection without spacer shown,
Connection with spacer similar)
DETAIL "A"
12/17/2015
CROSS REFERENCE:
LAST
REVISION
01/01/12
REVISIO N
For location of View A-A and Detail "A" see Sheet No. 1 of 4.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (ENCLOSED)
NO.
812
SHEET
NO.
3 of 4
Ɓ" ℅ Pipe
See Detail "C"
Clamp
Ƃ " Ø Holes for
ƅ " Ø Anchors
(Typ.)
6ƀ "
1ƀ "
9ƀ "
(See Note 3)
1ƀ " 1ƀ "
2'
-7
N
ot Ɓ "
e
2)
=
R
ee
(S
2'
-10Ƃ "
1'
-0" (
Typ.
)
PIPE CLAMP DETAIL
1Ɓ" ℅ Spacer
3"
(
See Note 2)
1Ɓ" 1ƀ "
2'
-11ƃ "
1ƀ "
4"
(
Tangent)
1ƀ " 1Ɓ"
See Detail "C"
Dim . H (
See Table Below)
3"
1ƀ " 1ƀ "
Outside Edges of Post
Ƃ " Ø Holes for
See Detail "D"
ƅ " Ø Anchors
(Typ.)
5'-9ƀ "
1ƀ "
6ƀ "
1ƀ "
POST A DETAIL
POST B DETAIL
POST C DETAIL
9ƀ "
SIDEWALK
� Post
SPACER DETAIL
(Must be manufactured from an incompressible
(See Note 1)
2% Left
5'-614"
1. Values shown for Dim. H are for a 5'-0" clear sidewalk width.
Adjust as required for clear sidewalk widths greater than 5'-0".
Post
Base Plate
NOTES:
DIM. H
CROSS-SLOPE
material (i.e., steel or aluminum))
2. For clear sidewalk widths greater than 5'-0" increase radius
and height by 6" for every one foot increase in sidewalk width.
3
4"
1" Ø Holes for Ɔ " Ø
3. Spacer plate thickness shown is for the 32" F-Shape Traffic
5'-3
2% Right
Railing shown in Index No. 420. Adjust thickness as required
6" x 8" x ƃ " Thick
Anchors (Typ.)
for other Traffic Railings.
Neoprene Pad
1Ɓ"
8"
BASE PLATE DETAIL
2"
6"
2"
1'
-0"
Anchors (shown) set in
Post A or
drilled holes with Heavy
Post C
Bolts
Hex Nuts and Washers
DETAIL "B"
2"
6"
for Ƅ " Ø
Rods or Adhesive-Bonded
DETAIL "C"
Ɗ " Ø Holes for
Ɗ " Ø Holes
Ƅ " Ø Bolts (Typ.)
3"
5ƀ "
for Ƅ " Ø Bolts
1"
1Ɓ"
11:
38:
17 AM
Ɗ " Ø Holes
2 ~ Ɔ" Ø C-I-P Anchor
2"
Ƃ " ℅ Base Plate
Internal Sleeve
� Internal Sleeve
Post B
2"
Post
1"
3"
Concrete Parapet
1'
-0" Em bed. Depth
6"
3"
3"
Ɖ
DETAIL "D"
DETAIL "E"
(INTERNAL SLEEVE DETAIL)
12/17/2015
CROSS REFERENCE:
LAST
REVISION
01/01/06
REVISIO N
For location of Details "B" and "E" see Sheet No. 1.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
BRIDGE FENCING (ENCLOSED)
NO.
812
SHEET
NO.
4 of 4
3
4"
Intermediate
1
2"
Deck Joint *
V-Groove in both faces and
top of Concrete Parapet (Equally
Open Joint **
Coping (Typ.)
A
Pedestrian/Bicycle
Edge of Approach Slab (Coping)
A
spaced between open joints)
1'-0"
Sidewalk
1
2"
1
9"
A
Limits of Sidewalk
A
Inside face of
Bridge Deck/Sidewalk
1
2"
1
Traffic Railing required
Approach Slab
Concrete Parapet
(Type Varies, 32" F Shape
shown, see Structures Plans,
Begin or End Approach Slab
PLAN
Rail
Superstructure Sheets)
(Rails, Posts & Reinforcing Steel not shown for clarity)
3"
Intermediate Open Joints shall be provided at locations
@ 1'-0"
Joints for the Traffic Railing.
6"
3
4"
� Superstructure
1'-0" Min.,
1'-0" Min.
* 30'-0" (Maximum)
Rail Splice/Exp. 1'-9" (±12")
Pedestrian/Bicycle Railing
Assembly Spacing
Post
1'-0" Min.
Spacing
(See Index 822)
(Typ.)
Construction
Joint Reqd.
Bridge Deck
6" Min.
Intermediate
2" Cover
Rail Expansion Assembly
(Typ.)
~
3
4"
Bars
4S
6"
with Post "B" or "D"
1'-9" Max.
6"
V-Groove
9"
1
2"
2'
-3"
Spacing
1
2"
112"
8"
Deck Joint *
Open Joint **
1'
-3"
7'-0" Max.
8'-0" Maximum
(Typ. all Posts)
1'
-3"
Support
7'-0" Max.
(
M in.
)
3
4"
coinciding with
or "D"
Bars 4P
Concrete Parapet
Parapet
**
Post "B"
Inside face of
V-Groove in both faces and
Begin or End
top of Concrete Parapet (Equally
1
2"
9
Approach Slab
spaced between open joints)
SECTION A-A
(Typical Section Thru Bridge Deck Shown,
Section Thru Approach Slab Similar)
Front Face of Backwall &
Bridge Deck/Sidewalk
Approach Slab
Begin or End Bridge
See Detail "A" for Pre-cured Silicone Sealant
Pre-cured Silicone
INTERMEDIATE JOINT SEAL NOTE:
* See Structures Plans, Superstructure Sheets for actual dimensions
Sealant (4" wide)
1. At Intermediate Open Joints, seal the lower
and joint orientation. Open Parapet Joints at Deck Expansion Joint
6" portion of the open joint with Pre-cured
ELEVATION OF INSIDE FACE OF RAILING
Silicone Sealant in accordance with Section
932 of the Specifications.
(Reinforcing Steel not shown for clarity)
Bridge or End Bridge shown. Deck Joint at � Pier or Intermediate
6"
locations shall match the dimension of the Deck Joint. For treatment
of Railings on skewed bridges see Index 420. Deck Joint at Begin
2. Apply sealant prior to any Class V finish
Bent similar.
coating and remove all curing compound
2"
and loose material from the surface prior
ESTIMATED CONCRETE PARAPET
ALTERNATE REINFORCING (WELDED WIRE REINF.) DETAILS
QUANTITIES
CONVENTIONAL REINFORCING
STEEL BENDING DIAGRAMS
ITEM
UNIT
to application of bonding agent.
3. The cost of the Pre-cured Silicone Sealant
QUANTITY
NOTE: Place wire panels to minimize the end
End Overhangs greater
4"
are not permitted.
1"
than
3
4 4"
D19.7 (Typ.)
4"
overhang.
BILL OF REINFORCING STEEL
MARK
SIZE
LENGTH
P
4
5'-5"
S
4
As Reqd.
D19.7 (Vertical)
Reinforcing Steel
LB/FT
for the Concrete Parapet.
a 2% cross slope)
CONCRETE PARAPET: Concrete parapet shall be placed vertical
1. All bar dimensions in the bending diagrams are out to out.
RAIL AND POST DETAILS: For Rail, Post, Rail Splice/Expansion
2'
-7"
3. All reinforcing steel at the open joints shall have a 2"
4. Bars 4S may be continuous or spliced at the construction
joints.
(WWR)
or 812 in lieu of Posts and Rails on Index 822.
Bar splices for Bars 4S shall be a minimum of 1'-9".
unit price for 27" Concrete Parapet (Pedestrian/Bicycle), LF,
and Rails shall be paid for under Aluminum Bullet Railings,
LF.
(WWR) may be used in lieu of all Bars 4P and 4S. WWR must
consist of Deformed wire meeting the requirements of
BAR 4P
REVISIO N
12/17/2015
(Between WWR Sections)
Assembly fabrication and installation details see Index 822.
BRIDGE FENCING: For Bridge Fencing see Index 810, 811
PAYMENT: Concrete parapet shall be paid for under the contract
minimum cover.
5. At the option of the Contractor Welded Wire Reinforcement
WELDED WIRE REINFORCEMENT
07/01/15
PEDESTRIAN/BICYCLE RAILING NOTES:
REINFORCING STEEL NOTES:
be the same as detailed above for a 8" deck.
As Reqd.
SPLICE DETAIL
LAST
AT INTERMEDIATE OPEN JOINT
6.29
2. The reinforcement for the parapet on a retaining wall shall
(Typ.)
REVISION
DETAIL "A" - SECTION
0.056
and top surface shall be level transversely.
4"
2'
-7"
1'
-3"
D19.7 (Horizontal)
1'
-3"
(Typ.)
1'
-0"
Lap
11:
38:
47 AM
1'-0"
1'
-3"
Longitudinal Wire)
CY/LF
(The above quantities are based on a deck with
D19.7 (Lap Splice Each
1'-9" Min.
Concrete
shall be included in the Contract Unit Price
BAR 4S
Specification Section 931.
DESCRIPTION:
INDEX
FY 2016-17
27" CONCRETE PARAPET WITH
DESIGN STANDARDS
PEDESTRIAN/BICYCLE BULLET RAILING
NO.
820
SHEET
NO.
1of 1
1'-0" Min.,
7'-0" Max.
7'-0" Max.
8'-0" Maximum
1'-0" Min.
Pedestrian/Bicycle
Railing with Post "C"
(Typ. all Posts)
6" Min.
Rail Splice/Exp.
Height Bicycle Rail with Post "B"
Post
1'-0" Min.
Spacing
Tapered End Transition
1'-9" (±12")
Assembly Spacing
Additional Rail required for Special
1'-9" Max.
Rail Splice
(Typ.)
Assembly
A
See Note 1
1'-9" (±12") 1'-0"
(Typ.)
Max.
2
1
Rail Expansion
Assembly
3
4"
Intermediate
1
2"
Deck Joint
V-Groove
Begin or End Approach Slab
Open Joint
Bridge Deck
Front Face of Backwall &
A
Approach Slab
Begin or End Bridge
ELEVATION OF INSIDE FACE OF TRAFFIC RAILING WITH PEDESTRIAN/BICYCLE BULLET RAILING
Gutter Line
NOTES:
Bicycle Lane
1. Where Bullet Railing continues on retaining wall mounted Traffic Railings
Top of Rail
or other Traffic Railings, the Tapered End Transition shall be located
at the terminus of the Bullet Railing.
CROSS REFERENCES:
Railing
42"
Pedestrian/Bicycle
Post "C"
Railing
48"
Special H eight Bicycle
Post "B"
32" F Shape Traffic
1. Work in conjunction with Index 822.
Railing
2. For Traffic Railing Details, Reinforcement and Notes see Index 420.
SECTION A-A
TYPICAL SECTION THRU BRIDGE DECK
LAST
REVISION
07/01/15
REVISIO N
12/17/2015
11:
39:
02 AM
(APPROACH SLAB SIMILAR)
DESCRIPTION:
INDEX
FY 2016-17
BRIDGE ALUMINUM PEDESTRIAN/BICYCLE BULLET
DESIGN STANDARDS
RAILING FOR TRAFFIC RAILING (32" F SHAPE)
NO.
821
SHEET
NO.
1of 1
5"
1
4"
15
16"
1
1
2"
6
Round over top
5"
1
4"
1
2"
Ø Holes
6
Rail
& Washer
Round over top
1
4"
R
(Typ.)
1
2"
1
(Index
Post ~ WF 5 x 6.49
No. 821)
7
16"
Ø x 1" Stainless
Steel Hex Cap Screw
(Typ.)
1
1
4"
4
1
1 2"
1
2"
(Index
x 6" x 6"
F
F
Base Plate
No. 423)
1
2"
1
8"
x 6" x 6"
F
F
Base Plate
Resilient or
Neoprene Pad
E
2 ~
1
2"
1
8"
F
F
Resilient or
washers or See Detail "A".
Neoprene Pad
x 6" x 6"
Base Plate
812"
Post ~ WF 5 x 6.49
2"
1
2"
Ø x 10" C-I-P Hex Head
Anchor Bolts with hex nuts &
4"
1
3
4"
(
M in.
)
1'
-6"
Post ~ WF 5 x 6.49
1
1
4"
Ø Holes
1
8 2"
10ƀ "
No. 820)
(Typ.)
1'
-9"
7
16"
10"
3"
114"
Ø Holes
(Typ.)
4" (Index
3
8"
Rail Clamp Bar
corners
1'
-1"
& Washer
R
(Typ.)
7ƀ "
Steel Hex Cap Screw
E
1
4"
1
2"
corners
1
4"
6
C
Round over top
Ø x 1" Stainless
1
2"
2
15
16"
114"
3"
(Typ.)
7"
R
2"
1
4"
3"
corners
3
4"
3
8"
(Index No. 423)
& Washer
1
4"
Rail
9Ɓ"
414" (Index No. 821)
Ø x 1" Stainless
Steel Hex Cap Screw
Rail
1
15
16"
1
7
16"
3
8"
Rail Clamp Bar
1
4"
2
1'
-4" ~ Post "
B"
1
2"
1
4"
D
Rail Clamp Bar
114"
114"
5"
1
212"
D
Face of Traffic Railing
2 ~ Ƃ" Ø x 10" C-I-P Hex Head
Anchor Bolts with hex nuts &
washers or See Detail "A".
Resilient or
Neoprene Pad
2 ~ Ƃ" Ø x 10" C-I-P Hex Head
C
1
8 2"
1
8"
SECTION E-E
ELEVATION
(RAIL NOT SHOWN)
OF POST "C"
SECTION D-D
(RAILS NOT SHOWN)
ELEVATION OF POST "B"
Anchor Bolts with hex nuts &
POST "C" DETAILS FOR PEDESTRIAN/BICYCLE RAILING
POST "B" DETAILS FOR SPECIAL HEIGHT BICYCLE RAILING ON
washers or See Detail "A".
ON TRAFFIC RAILINGS (INDEX 423 AND 821)
TRAFFIC RAILINGS (INDEX 423 AND 821)
AND FOR PEDESTRIAN/BICYCLE
SECTION C-C
RAILING ON CONCRETE PARAPETS (INDEX 820)
ELEVATION
(RAILS NOT SHOWN)
NOTE: After nuts have been tightened, the bolt threads shall be deformed
OF POST "D"
to prevent removal of nuts. Tack welding of nuts to anchor bolts, to
prevent theft, is permitted. Coat deformed or tack welded threads
POST "D" DETAILS FOR SPECIAL HEIGHT BICYCLE RAILING
ON CONCRETE PARAPET (INDEX 820)
3"
3
4"
3"
CROSS REFERENCES:
Ø x 11" Adhesive Anchors Cutting of
reinforcing steel is permitted.
7
8"
Ø Holes for
1
2"
℅
2"
Anchor Bolts (Typ.)
1
2"
2 ~
with a galvanizing compound in accordance with Specification Section 562.
6"
Index 820.
1
1
2"
Index 423 or 821.
For Rail Details see Sheet 2.
H-Beam Post ~
3
16"
For Railing Notes and Tapered End
Transition Details see Sheet 3.
Rail
1
2"
1
1
2"
3"
1
1
2"
6"
11:
39:
28 AM
For Post "B" & Post "C" spacing see
1
3"
1
2"
Post
(
M in.
)
9"
For Post "B" and Post "D" spacing see
Rail Clamp Bars
1
2"
WF 5 x 6.49
3
8"
Ø x 1" Stainless Steel Hex
Cap Screws and Washers
DETAIL "A"
ALTERNATE ANCHOR BOLT
SECTION F-F
BASE PLATE DETAIL
RAIL TO POST CONNECTION DETAIL
12/17/2015
(Concrete Parapet Shown,
LAST
REVISION
07/01/15
REVISIO N
Traffic Railings Similar)
DESCRIPTION:
INDEX
FY 2016-17
BRIDGE ALUMINUM PEDESTRIAN/BICYCLE
DESIGN STANDARDS
BULLET RAILING DETAILS
NO.
822
SHEET
NO.
1of 3
3
32"
4"
3
Insert Bar to match
Insert Bar (Type 1) *
1
2"
1
4"
Major Axis of
inside face of Rail
5
8"
7
32"
2
Tack Weld two places
each end (Typ.)
Rail Profile
Elliptical Profile
1
8"
1
8"
Stop Pins
9
16"
R
1
8"
7
8"
Rail Profile
Round over edge ( 16"
Dia.
2Ɓ" X ƈ" X 1'-0" Flat Bar. *
1
4"
R)
SECTION C-C
Typical each side
RAIL SPICE/EXPANSION
23
32"
Minor Axis of
3
BAR ASSEMBLY
30'
1°
Rail Profile
SECTION A-A
SECTION B-B - RAIL SPLICE/EXPANSION BAR
TYPICAL SECTION THRU RAIL
11
16"
1
4"
3
4"
1
8"
2
Insert Bar (Type 2)
INSERT BAR DETAIL (TYPE 1)
1
(Except
3
Rail Profile
Rail Splice/Expansion Bar
as noted)
Minor Axis of
Major Axis of
1
4"
13
16"
2
3
32"
1
16"
3
16"
11332"
R
11332"
1
8"
1
16"
2"
1
8"
3
(1'-0" Long)
to match inside face of Rail
3
16"
Insert Bar
1
9
16"
Rail Splice/Expansion Bar
* Use of either Type 1 or Type 2 Insert
Bars is at the option of the Contractor.
1
1 4"
(Rail not shown for clarity)
4"
1°
30'
3'-0" (Rail Splice/Expansion Bar)
1
4"
1
2"
1'-6"
1'-6"
1
16"
R
D
� Rail Splice/Expansion Assembly
1
8"
R
3
A
1
8"
Major Axis of
1
8"
1
64"
Rail Profile
3
Rail Section
B
(2 required)
1"
Insert Bar
C
of Rail Splice/Expansion Bar)
(
Typ.
)
2 ~ Stop Pins (Locate at center
Rail Section
R
Outline of inside
A
face of Rail
C
Rail Splice/Expansion
1ƃ " (Min.) Expansion (See Notes)
ƀ" (Min.) Splice
6"
6"
1
16"
Bar
B
R
1
64"
R
D
Minor Axis of
Rail Profile
NOTE: Provide for
Insert Bar
drive fit.
VIEW D-D
RAIL SPLICE/EXPANSION ASSEMBLY DETAIL
RAIL END CAP DETAIL
CROSS REFERENCE:
For Notes and Tapered End Transition Details,
See Sheet 3.
37
64"
5"
21
1
64"
4"
1
4"
3
4"
1
13
32"
E
9
16"
3
1
16"
4"
11:
39:
29 AM
25
32"
1
25
32"
7
16"
1
32"
13
32"
5
8"
3
16"
3
3
32"
1
16"
E
1
4"
1
12/17/2015
1
4"
13
64"
� Post
Drill & tap hole to
accept
3
8"
Ø
Stainless Steel
LAST
REVISION
07/01/14
REVISIO N
VIEW E-E
RAIL CLAMP BAR DETAIL
Fasteners
DESCRIPTION:
INDEX
FY 2016-17
BRIDGE ALUMINUM PEDESTRIAN/BICYCLE
DESIGN STANDARDS
BULLET RAILING DETAILS
NO.
822
SHEET
NO.
2 of 3
1'-3"
Compound Miter
3" Min. ~ 1'-0" Max.
Transition (Option 2)
Seal Weld Bullet Rail
� Post
� Base Plate
Rail Splice/Expansion Bar
(ƃ)
1'
-3
~
7" "
~B Upp
er
ot
t
Ra
om
i
l
Ra
i
l
1'-3"
Double Miter
6"
Seal Weld Bullet Rail (Options 1 & 2)
Transition (Option 1)
Concrete Traffic
Railing or Parapet
(ƃ)
Bar (Option 1) (web &
(ƃ)
inside flanges)
Angle Varies
G
(ƃ)
(web & inside flanges)
(ƃ)
Seal Weld Bullet Rail (Option 1)
Face of Traffic
DOUBLE MITER TRANSITION (OPTION 1)
H
Rail Splice/Expansion
Rail Splice/Expansion Bar (Option 1)
G
H
Bar (Inside)
1
8"
Mitered Rail
Splice/Expansion Bar
Railing or Parapet
Max. Gap
(Slip Connection)
27°
(ƃ)
153
°
Bullet Rail
3"
Rail Splice/Expansion
"
6
Rail Splice/Expansion Bar (Options 1 & 2)
Anchor Bolts
(See Sheet 1 for
typical details)
3" Min. ~ 1'-0" Max.
Seal Weld Bullet Rail
� Post
� Base Plate
Rail Splice/Expansion Bar
(ƃ)
Concrete Traffic
Concrete Traffic
Railing or Parapet
Railing or Parapet
3"
ELEVATION OF TAPERED END TRANSITION
Angle Varies
(Single Rail Shown, Double or Triple Rail Similar)
G
G
Face of Traffic
COMPOUND MITER TRANSITION (OPTION 2)
Railing or Parapet
PARTIAL PLAN OF TAPERED END TRANSITIONS
(Single Rail Shown, Double or Triple Rail Similar)
RAILING NOTES:
PAYMENT: Payment for the railing includes Rails, Posts, Rail Splice/Expansion Assemblies, Rail Clamp Bars, Rail End Caps,
Anchor Bolts, Nuts, Resilient Pads, Screws and Washers and all incidental materials and labor required to complete the
installation.
POST ASSEMBLY: Fabricated wrought aluminum; Post - ASTM B221, alloy 6061-T6, or alloy 6351-T5; Base Plate ASTM B209, alloy 6061-T6.
WELDING: Welding of aluminum components shall be in accordance with ANSI and AWS D1.2 "Structures Welding Code 1'
-3
"
~U
7"
pp
~B
er
ot
t
Ra
om
l
Ra i
i
l
� Rail
be press-fit Aluminum or Stainless Steel pins or tubes, unless otherwise approved by the Engineer.
RAIL CLAMP BAR: Aluminum; ASTM B221, alloy 6061-T6, or alloy 6351-T5.
STAINLESS STEEL FASTENERS: Ƅ" Ø Hex Cap Screws and Washers shall be ASTM F-593, alloy group 2 (316).
27°
Splice/Expansion Bar
Aluminum".
RAIL AND RAIL SPLICE/EXPANSION ASSEMBLIES: Aluminum; ASTM B221, alloy 6061-T6, or alloy 6351-T5. Stop Pins shall
ANCHOR BOLTS: Anchor bolts shall be in accordance with ASTM A36 or ASTM F1554, Grade 36. Anchor Bolts, Nuts, and
(ƃ)
Washers shall be hot dip galvanized in accordance with Specification Section 962.
RAIL END CAP: ASTM B26 sand cast aluminum alloy 356.0-F.
RAIL INSTALLATION: Set Rail Posts normal to Profile Grade longitudinally and vertical transversely. Post spacings
VIEW G-G TRANSITION BASE PLATE
that land on barrier or parapet obstacles such as armor expansion plates etc. shall be adjusted to clear obstacles
by 9" without exceeding maximum post spacing. Post shall be uniformly spaced with reasonable consistency. Set
(Bullet Rail not shown for Clarity)
Posts on ƃ" thick resilient or neoprene pads in accordance with Specification Section 932. The pad dimension
shall be the same as the post base plate. Provide rail expansion assembly in panels between posts on either side
of Bridge Expansion Joints. Rail expansion assembly is similar to the rail splice assembly with increased space at
(ƃ)
1
2"
assembly to allow for movement equal to 1.5 times the bridge joint opening or 1" greater than the expected joint
¢
movement. Take care to ensure rails are set with the proper openings. Remove any burrs or sharp edges on rails
and posts to prevent injury.
RAIL SPLICE ASSEMBLIES: Rails shall be continuous over a minimum of 3 posts, except that lengths less than 12'
need only be continuous over 2 posts. Space splices at 40'-0" maximum on centers. Splice all rails in any railing
11:
39:
29 AM
2"
4"
Varies
6"
Angle
Rail Splice/Expansion
section about the same center line.
RESILIENT AND NEOPRENE PADS: Resilient and Neoprene Pads shall be in accordance with the Specifications except
Ɔ" Ø Holes for
1
4"
Bar (centered on
1
that testing of the finished pads is not required. Neoprene pads shall be durometer hardness 60 or 70.
Anchor Bolts (Typ.)
Base Plate)
SHOP DRAWINGS: Submit typical details for straight alignments and complete details for end terminations or curved
alignments with radii < 40', including post and rail splice/expansion assembly locations of the proposed railing for
8"
the Engineer's approval prior to fabrication.
CROSS REFERENCE:
12/17/2015
VIEW H-H TRANSITION BASE PLATE
For Post Details see Sheet 1.
LAST
REVISION
07/01/15
REVISIO N
(Bullet Rail not shown for Clarity)
For Rail Details see Sheet 2.
DESCRIPTION:
INDEX
FY 2016-17
BRIDGE ALUMINUM PEDESTRIAN/BICYCLE
DESIGN STANDARDS
BULLET RAILING DETAILS
NO.
822
SHEET
NO.
3 of 3
Ƃ" Intermediate
Open Joint **
Deck Joint *
½" V-Groove in both faces and
top of Railing (Equally spaced
Coping (Typ.)
between open joints)
A
Pedestrian/Bicycle
Edge of Approach Slab (Coping)
A
Spacing Bars 4S
8"
8"
Sidewalk
Bars 3R
2" Cover
@ 6" sp.
(Typ.)
Approach Slab
(Pairs)
Traffic Railing required
of Railing
(Type Varies, 32" F Shape
Begin or End Approach Slab
shown, see Structures Plans,
Superstructure Sheets)
PLAN
6"
Bridge Deck/Sidewalk
3"
A
Inside face
1'
-0"
A
(Reinforcing Steel not shown for clarity)
* See Structures Plans, Superstructure Sheets for actual dimensions
Bars
Bridge or End Bridge shown. Deck Joint at � Pier or Intermediate
1'
-9"
3'
-6"
of Railings on skewed bridges see Index No. 420. Deck Joint at Begin
Bent similar.
2ƀ" Cover
4S
(Sides)
(Typ.)
Textured Surface
when shown in
� Superstructure
Support
Spacing ½" V-Groove
3 sp. @
locations shall match the dimension of the Deck Joint. For treatment
9"
Ƃ" Chamfer
and joint orientation. Open Railing Joints at Deck Expansion Joint
the plans.
* 30'-0" (Maximum)
Textured Surface
top of Railing (Equally spaced
when shown in the plans.
between open joints)
(Max. ½" amplitude)
6"
Ƃ" Chamfer
Deck Joint *
Open Joint **
(
M in.
)
Ƃ" Intermediate
6"
½" V-Groove in both faces and
9"
(Max. ½" amplitude)
Construction
~
Joint Reqd.
Bridge Deck
1ƀ"
8"
Begin or End
Approach Slab
9ƀ"
SECTION A-A
Front Face of Backwall &
Bridge Deck/Sidewalk
(Typical C-I-P Section Thru Bridge Deck Shown,
Approach Slab
Begin or End Bridge
See Detail "A" for Pre-cured Silicone Sealant
Section Thru Approach Slab Similar)
** ¾" Intermediate Open Joints shall be provided at locations
ELEVATION OF INSIDE FACE OF RAILING
coinciding with ¾" Joints for the Traffic Railing.
RAILING NOTES:
(Reinforcing Steel not shown for clarity)
1. Railing shall be placed vertical and top surface shall be level transversely.
INTERMEDIATE JOINT SEAL NOTES:
Pre-cured Silicone
ALTERNATE REINFORCING (WELDED WIRE REINF.) DETAILS
CONVENTIONAL REINFORCING
1. At Intermediate Open Joints, seal the lower 6" portion of the open joint with
Pre-cured Silicone Sealant in accordance with Specification Section 932.
6"
Sealant (4" wide)
2. Apply sealant prior to any Class 5 Finish Coating and remove all curing compound
(Typ.)
3
D9.9 wire
or #3 Bar
may be
tied.
4ƀ"
S
4
WELDED WIRE REINFORCEMENT
(Between WWR Sections)
(WWR)
(2 Pieces Reqd.)
LAST
REVISION
01/01/12
AT INTERMEDIATE OPEN JOINT
2. The reinforcement for the railing on a retaining wall shall be the same as detailed
above for an 8" deck.
3. All reinforcing steel at the open joints shall have a 2" minimum cover.
4. Bar splices for Bars 4S shall be a minimum of 1'-4".
5. At the option of the Contractor Welded Wire Reinforcement (WWR) may be used in
ESTIMATED CONCRETE RAILING
4ƀ"
SPLICE DETAIL
As Reqd.
3"
Pin
2"
D9.9 (Vertical) (Typ.)
1. All bar dimensions in the bending diagrams are out to out.
5'-2"
DETAIL "A" - SECTION
2Ɓ"Ø
D9.9 (Horizontal)
REVISIO N
12/17/2015
11:
39:
48 AM
Lap
6"
REINFORCING STEEL NOTES:
R
D9.9
(Typ.)
Price for the Railing.
LENGTH
BAR 3R
3'
-10"
1'-4" Min.
SIZE
3. The cost of the Pre-cured Silicone Sealant shall be included in the Contract Unit
9"
Longitudinal Wire)
MARK
3'
-10"
(Lap Splice Each
7 Spaces @
D19.7 or #4 Bar
6"
6"
joints.
and loose material from the surface prior to application of bonding agent.
2"
BILL OF REINFORCING STEEL
3"
9"
vertical wire is within 4" of open
2"
STEEL BENDING DIAGRAMS
NOTE: Place wire panels to ensure
lieu of all Bars 3R and 4S. Welded Wire Reinforcement shall conform to
Specification Section 931.
QUANTITIES
ITEM
As Reqd.
BAR 4S
UNIT
QUANTITY
Concrete
CY/LF
0.079
Reinforcing Steel
LB/LF
13.12
(The above quantities are based on a deck with
a 2% cross slope)
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
42" CONCRETE PEDESTRIAN/BICYCLE RAILING
NO.
825
SHEET
NO.
1of 1
� Bolts & Post
� Bolts & Post
1
2"
2
Flat Washer under Nut &
Plate Washer under Head
8"
4"
4"
Head Bolt with Hex
Plate Washer
Nut & Flat Washers
Bridge Coping
1
2"
1
1
4"
2
Neoprene or Resilient Pad
Bottle-Guard (See
Curb with Ƃ"xƂ"
Detail on Sheet 2)
4"
9"
Em bed.
3"
Bars 4S
y
wa
a
.(
x
% Ma
e2
p
o
Sl
)
f
f
o
p
o
r
m d
o
r
f
Bars 4P
@ 1'-0" sp.
1'-0" Min.
Const. Joint permitted
under Head & Nuts
Coping
1
2"
(Sheet 2)
SCHEME 2 -
(Thru-Bolt Option)
TYPICAL SECTION THROUGH
TYPICAL SECTION THROUGH
CURB MOUNTED RAILING
SIDE MOUNTED RAILING (RETROFIT)
(Adhesive Anchor Option shown - SCHEME 1A)
Intermediate
Section
SCHEME 1B - DETAILS
TYPICAL SECTION THROUGH DECK MOUNTED RAILING
3
4"
See Typical
Embedment
Bridge
SCHEME 1 -
M in.
2" Cover (
Typ.
)
Bolt with double Hex Nuts,
SCHEME 3 -
Deck Joint *
V-Groove in both faces and
top of Concrete Curb (Equally
Open Joint **
Coping (Typ.)
Edge of Approach Slab (Coping)
spaced between open joints)
Inside face of
Bridge Deck/Sidewalk
Approach Slab
Concrete Curb
Begin or End Approach Slab
PLAN
(Scheme 2 shown, other Schemes similar, Reinforcing Steel not shown for clarity)
Spacing 12" V-Groove
* 30'-0" (Maximum)
� Intermediate
48" Special Height Bicycle Railing
5'-7" (Max.) ~ Type "B" Post Only
Begin or End
Open Joint
Rail Field Splice Joint (Typ.)
See Detail "B", Sheet 3
Min.
Approach Slab
42" Pedestrian/Bicycle Railing
5'-7" (Max.) ~ Type "A" Post or
7'-3" (Max.) ~ Type "B" Post
6" Min.
Min. 6"
7" Min.
Post (Typ.)
1'-0"
� Post
� Post
Index No. 852 Railing shown,
see Contract Plans for actual
Rail Expansion Joint (Typ.)
railing continuation or termination
See Detail "B", Sheet 3
* See Structures Plans, Superstructure Sheets for actual
Type 1 - Picket Infill Panel shown
dimensions and joint orientation. Open Curb Joints at
Deck Expansion Joint locations shall match the dimension
Infill Panel Type
Varies (See Plans)
4ƃ" Max. Gap
Concrete
of the Deck Joint. For treatment of Railings on skewed
6" Max.
bridges see Index No. 420. Deck Joint at Begin Bridge
@ 70°F ***
Curb
or End Bridge shown. Deck Joint at � Pier or Intermediate
Bent similar.
** Ƃ" Intermediate Open Joints shall be provided at locations
coinciding with Ƃ" Joints for the Traffic Railing.
11:
41:
34 AM
Deck Joint *
3
4"
1
2"
Intermediate
Open Joint **
2 for Pre-cured
*** Clear opening between adjacent pickets or panel at Rail
Min.
Bridge Deck/Sidewalk
top of Concrete Curb (Equally
Front Face of Backwall
spaced between open joints)
& Begin or End Bridge
1'-0"
Expansion Joints, above Deck Expansion Joints with a total
Approach Slab
thermal movement greater than 4", must be reduced to 3ƀ".
ELEVATION OF INSIDE FACE OF RAILING
Silicone Sealant
(Scheme 2 shown with Post "A", other Schemes similar, Reinforcing Steel not shown for clarity)
LAST
REVISION
01/01/16
REVISIO N
12/17/2015
See Detail "A", Sheet
V-Groove in both faces &
DESCRIPTION:
INDEX
FY 2016-17
BRIDGE PEDESTRIAN/BICYCLE RAILING
DESIGN STANDARDS
(STEEL)
(
Deck)
Ɔ" Ø ASTM A307 Hex Head
42" ~ Pedestrian/Bicycle Railing
to be removed
Ɔ" Ø ASTM A307 Hex
Thru-Bolt
48" ~ Special H eight Bicycle Railing
Existing railing
Railing
(See Plans)
Railing
H eight Bicycle Railing
3'
-0" for Steel Ped.
/Bicycle
(
M in.
)
3'
-6" for Steel Special
Pedestrian/Bicycle
chamfers
6"
42" ~ Pedestrian/Bicycle Railing
48" ~ Special H eight Bicycle Railing
2
Hole
length
Drilled
+3"
Bolt
Core
No. 852, Steel
7"
9"
.
x
% Ma
e2
p
o
Sl
)
g
n
i
p
m Co
o
r
yf
wa
a
(
Neoprene or Resilient Pad
Deck
Bridge Deck Sidewalk
1" Ø
thickness
Neoprene or Resilient Pad
WASHER DETAIL
Varies
6"
Thru-Bolt (
Option B)
Detail on Sheet 2)
Adhesive Anchor (
Option A)
Bottle-Guard (See
THRU-BOLT PLATE
6" M in.
Pedestrian/Bicycle Railing
Railing
Modified height Index
Ɖ " ℅ (Galv. Steel)
11" M in.
Index No. 852, Steel
42" ~ Pedestrian/Bicycle Railing
48" ~ Special H eight Bicycle Railing
F-Shape shown, see Plans)
(centered)
Em bed.
Schemes (Type Varies, 32"
Pedestrian/Bicycle
Ø Hole
1
2"
1
16"
1
Traffic Railing required for all
� Bolts & Post
Index No. 852, Steel
NO.
851
SHEET
NO.
1of 3
4"
15
16"
4"
Ø Holes
for Anchor Bolts
STEEL BENDING DIAGRAMS
3"
MARK
SIZE
P
4
2'-0"
S
4
As Reqd.
Ǝ" x 2ƈ "
LENGTH
Long Slotted Hole
D19.7 or #4 Bar (Lap
Splice Each Longitudinal Wire)
℅ Stiffener
1
2"
2
As Reqd.
1
2"
2
2" (Typ.)
� L8 x 6 x
Index No. 852 Railing
under Nut and Plate Washer under Head
BAR 4P
(Between WWR Sections)
REINFORCEMENT (WWR)
Fill void with
BAR 4S
non-shrink grout
1
8"
Bottle Guard
CURB REINFORCING STEEL NOTES:
6" Min.
1. All bar dimensions in the bending diagrams are out to out.
Pre-cured Silicone
2. The reinforcement for the curb on a retaining wall shall be
Sealant (4" wide)
L8 x 6 x 12"
(Typ.)
4"
(Typ.)
4. Bars 4S may be continuous or spliced at the construction joints.
2"
Bar splices for Bars 4S shall be a minimum of 1'-9".
2 ~
5. At the option of the Contractor Welded Wire Reinforcement (WWR)
may be used in lieu of all Bars 4P and 4S. WWR must consist of
Ø x 1'-2" Headless Anchor
AT INTERMEDIATE OPEN JOINT
LB/LF
4.01
1'-0" Min.
Self Locking Hex Nuts & Flat Washers
112"
4"
4"
112"
(Max.) Weld
Termination (Typ.)
1"
1
2"
Specifications Section 416 and 937.
Ɔ" Ø Core
1
8"
Drilled Hole
212"
3"
212"
1
4"
3"
℅ Stiffener
7
8"
At Intermediate Open Joints, seal the lower 6" portion of the open joint with
11"
Pre-cured Silicone Sealant in accordance with Specification Section 932.
Reinforcing Steel
Ɓ" ℅ Stiffener
Embedment
INTERMEDIATE JOINT SEAL NOTE:
QUANTITY
0.0124
Cope
Material System in accordance with
DETAIL "A" - SECTION
QUANTITIES (SCHEME 2)
1
2"
1
8
Bolt set with an Adhesive Bonding
Deformed wire meeting the requirements of Specification Section 931.
ESTIMATED CONCRETE CURB
3
4"
Bridge Deck
1"
4"
3. All reinforcing steel at the open joints shall have a 2" minimum cover.
Thick Resilient or
Neoprene Pad (8" x 11")
~
the same as detailed for an 8" deck.
CY/LF
� Bolt & Post
Angle Assembly
Self Locking Hex Nut, Flat Washer
WELDED WIRE
Concrete
PLATE WASHER DETAIL
1
2"
� Bolt, Rail Post &
1 ~ Ɔ" Ø x 3" ASTM A307 Bolts with
D19.7 (Vertical)
(Typ.)
UNIT
℅
PLAN VIEW
SPLICE DETAIL
ITEM
5
16"
Angle Assembly
10"
D19.7 (Horizontal)
1
4"
4"
10"
(Typ.)
1"
1'-0"
Lap
(Centered)
D19.7 (Typ.)
9"
1'-9" Min.
4"
Ǝ " Ø Hole
2
� Bolt & Post
BILL OF REINFORCING STEEL
are not permitted.
378"
3
4"
greater than 4
1
8"
NOTE: Place wire panels to minimize the end overhang. End Overhangs
2"
CONVENTIONAL REINFORCING
6"
ALTERNATE REINFORCING (WELDED WIRE REINF.) DETAILS
Apply sealant prior to any Class V finish coating and remove all curing compound
and loose material from the surface prior to application of bonding agent.
SCHEME 2 - CONCRETE CURB DETAILS
ELEVATION VIEW
TYPICAL SECTION
SCHEME 3 - SIDE-MOUNTED SUPPORT BRACKET DETAILS
Bottom Rail
Bottom Rail
� Rail, Bottle-
� Rail, Bottle-Guard
Guard and Screws
and Screws
CROSS REFERENCE:
See Sheet 3 for Bridge Railing Notes.
Bottle Guard
#10 x ƅ" Pan Head
#10 x ƅ" Pan Head
Bottle Guard
Screws (18-8 SS)
Screws (18-8 SS)
1ƀ" x 1ƀ" x ƃ" �
@ 2'-0" sp.
@ 2'-0" sp.
1ƀ" x 2ƀ" x ƃ" �
Ɓ"
Ɓ"
Ɓ"
TYPICAL SECTION THROUGH BOTTOM RAIL
TYPICAL SECTION THROUGH BOTTOM RAIL
(Post Not Shown for Clarity)
(Post Not Shown for Clarity)
SCHEME 1 - BOTTLE GUARD DETAIL
SCHEME 3 - BOTTLE GUARD DETAIL
LAST
REVISION
07/01/15
REVISIO N
12/17/2015
11:
41:
35 AM
Ɓ"
DESCRIPTION:
INDEX
FY 2016-17
BRIDGE PEDESTRIAN/BICYCLE RAILING
DESIGN STANDARDS
(STEEL)
NO.
851
SHEET
NO.
2 of 3
6" **
8"
6" **
6" ***
Deck Expansion Joint
6" Min.
6Ƃ"
3" Min.
Field Splice Slip Joint
3" Min.
6Ƃ"
3" Min.
Top Rail or
Handrail
BRIDGE RAILING NOTES:
Varies **** ~ Deck Expansion Joint
1
4"
(± 14") ~ Field Splice Slip Joint or
Posts
APPLICABILITY NOTE: Railing is limited to use on bridges with an expansion joint thermal
Set Screws *
Curb Intermediate Open Joint
2" 1"
Pickets (Typ.)
Top Rail or
6" Max. @ maximum
Handrail Section
movement
2"±
Intermediate or
movements not exceeding 5". Scheme 3 is limited to bridge retrofit applications where
additional sidewalk width is required.
Bottom Rail section
RAILING DETAILS: For Railing fabrication and installation details and notes see Index No. 852,
except that railing shall be fabricated and installed normal to the Profile Grade longitudinally
and vertical transversely, unless otherwise shown in the Contract Plans.
*
Steel Sleeve:
BOTTLE-GUARD (Schemes 1 & 3): L-Shape shall be in accordance with ASTM A36.
2.50 OD x 0.125 Wall for top rail
Round over both ends 1" NPS (Sch. 40) for handrails
Posts
of rails 18" (Typ.)
SQUARE RAILS - INTERMEDIATE OR BOTTOM RAIL
CONCRETE CURB (Scheme 2): Construct concrete curb vertical with the top surface finished
level transversely. Concrete class shall be the same as the bridge deck.
Set Screws along outside face of railing. Set screws must be
set flush against the rail surface. A Ƃ" Ø plug weld may be
substituted for the two set screws at expansion joints.
** Embedded length may be 4" for plug welded connection.
**** Expansion Joint opening shall match the clear opening in the deck joint
but not greater than 3".
Expansion Joint
1'-2"
Field Splice & Typ. Post
3"
(bottom only)
accordance with ASTM A36. Welding shall be in accordance with the American Society of
Steel Sleeve:
E60XX or E70XX. Nondestructive testing of welds is not required. The bracket shall be
1.50 OD x 0.125 Wall
hot-dip galvanized after fabrication in accordance with Specification Section 962.
for intermediate
and bottom rails
ƀ"R (Typ.)
SIDE MOUNTED SUPPORT BRACKET (Scheme 3): L-Shape and Stiffener Plate shall be in
Structural Welding Code (Steel) ANSI/AWS D1.1 (current edition). Weld metal shall be
Ƈ" Slit
~
*** Increase handrail sleeve embedment to 8" for Expansion Joint openings
greater than 2".
1'-5"
Connection
(
Typ.
)
* Ɓ" Ø x Ƃ" Pan Head Stainless Steel (Type 316 or 18-8 Alloy)
1" Slot
ROUND RAILS - TOP RAIL OR HANDRAIL
PAYMENT: Railing shall be paid per linear foot (Item No. 515-2-abb) for the steel railing
1" Picket Slot
and include the cost of support brackets (Scheme 3). Concrete and reinforcing steel quantities
(Expansion sides only)
for the concrete curb (Scheme 2), will be included in the bridge deck plan quantity pay items.
INTERMEDIATE OR BOTTOM RAIL - Steel
SLEEVE DETAIL (Bottom Side Shown)
Payment will be plan quantity measured as the length along the center line of the top rail,
and includes rails, posts, pickets, rail splice assembly, base plates, bottle-guards, anchor bolts,
nuts, washers, resilient or neoprene pads and all incidental materials and labor required to
complete installation of the railing.
LAST
REVISION
01/01/11
REVISIO N
12/17/2015
11:
41:
36 AM
DETAIL "B" EXPANSION JOINT (FIELD SPLICE SIMILAR)
DESCRIPTION:
INDEX
FY 2016-17
BRIDGE PEDESTRIAN/BICYCLE RAILING
DESIGN STANDARDS
(STEEL)
NO.
851
SHEET
NO.
3 of 3
NOTES
DESIGN LOADS, GEOMETRY AND APPLICABILITY:
See the Instructions for Design Standards for the design loads, geometry and applicability requirements.
GENERAL:
Adequate foundation support shall be provided for anchorage and stability against overturning (See Sheet 8).
See Index No. 851 for special requirements and modifications for use on bridges. The railing shown on these
drawings requires a handrail for ramps steeper than a 5% grade to conform with the requirements of the
Americans with Disabilities Act (ADA).
RAILS, PANELS AND POSTS:
Pipe Rails and Pickets shall be in accordance with ASTM A500 Grade B, C or D, or ASTM A53 Grade B for standard
weight pipe (Schedule 40) or ASTM A36 for bars. Structural Tube shall be in accordance with ASTM A500 Grade A,
B, C or D, or ASTM A501. Perforated panels (Type 5), U-Channels and filler plates shall be ASTM A36 or A1011
(Grade 36). Posts and End Rails shall be fabricated and installed plumb, ± 1" tolerance when measured at 3'-6"
above the foundation. Pickets and vertical panel elements shall be fabricated parallel to the posts, except that Type
2, 3 & 5 panel infills may be fabricated parallel to the longitudinal grade. Corners and changes in tangential
longitudinal alignment shall be made continuous with a 9" bend radius or terminate at adjoining sections with mitered
end sections when handrails are not required. For changes in tangential longitudinal alignment greater than 45°,
posts shall be positioned at a maximum distance of 2'-0" each side of the corner and shall not be located at the
corner apex. For curved longitudinal alignments the top and bottom rails and handrails shall be shop bent to match
the alignment radius.
BASE PLATES AND RAIL CAPS:
Base Plates and Rail Cap Plates shall be in accordance with ASTM A36 or ASTM A709 Grade 36.
SHIM PLATES:
3D VIEW OF RAILING WITH TYPE 1 - PICKET INFILL PANEL
Shim Plates shall be aluminum in accordance with ASTM B209, Alloy 6061 or 6063. Shim plates shall be used for
foundation height adjustments greater than Ɓ" between 3 posts and localized irregularities greater than ƃ" beneath
(42" Height shown, 48" Height Similar)
base plates. Field trim shim plates when necessary to match the contours of the foundation. Beveled shim plates
may be used in lieu of trimmed flat shim plates shown. Stacked shim plates must be bonded together with adhesive
bonding material and limited to a maximum total thickness of ƀ", unless longer anchor bolts are provided for the
TABLE 1 - RAILING MEMBERS
OUTSIDE
exposed thread length.
WALL
MEMBER
DESIGNATION
DIMENSION
THICKNESS
Post "A"
HSS2ƀx1ƀxƃ
2.50" x 1.50"
0.125"
Headless anchor bolts for Adhesive. Anchors shall be threaded full length. Cutting of reinforcing steel is permitted
Post "B"
HSS2ƀx1ƀxƈ
2.50" x 1.50"
0.188"
for drilled hole installation. Expansion Anchors are not permitted. All anchor bolts shall have single self-locking
2ƀ" NPS (Sch. 10)
2.875"
0.120"
HSS3.000x0.120
3.000"
0.120"
2ƀ" NPS (Sch. 10)
2.875"
0.120"
ANCHOR BOLTS:
Anchor bolts shall be in accordance with ASTM F1554 (Grade 36 for Ɔ" Ø and Grade 55 for Ɗ" Ø 4~Bolt Anchorage.)
hex nuts. Tack welding of the nut to the anchor bolt may be used in lieu of self-locking nuts. All nuts shall be in
accordance with ASTM A563 or ASTM A194. Flat Washers shall be in accordance with ASTM F436 and
Top Rail
End Hoops
HSS3.000x0.120
3.000"
0.120"
HSS2.500x0.125
2.500"
0.125"
2.00" x 2.00"
0.188"
1.500"
0.125"
Plate Washers (for long slotted holes only), shall be in accordance with ASTM A36 or ASTM A709 Grade 36.
After the nuts have been snug tightened, distort the anchor bolt threads to prevent removal of the nuts.
Distorted threads and tack welds shall be coated with a galvanizing compound in accordance with the
Specifications.
Top Rail Joint/Splice Sleeves
Intermediate & Bottom Rail
Int. & Bottom Rail Post Connection Sleeve
HSS2x2xƈ
HSS1.500x0.125
(1)
(1)
RESILIENT AND NEOPRENE PADS:
Resilient and Neoprene pads shall be in accordance with Specification Section 932 except that testing
of the finished pads shall not be required. Neoprene pads shall be durometer hardness 60 to 80.
JOINTS:
1" NPS (Sch. 40)
1.315"
0.133"
HSS1.500x0.125
1.500"
0.125"
1ƀ" NPS (Sch. 40)
1.900"
0.145"
Handrail Joint/Splice Sleeves
Handrails
Grind welded joints as necessary to remove burs and weld splatter, additionally remove any sharp edges on
rails to prevent injury. Grind all plug welds smooth. Expansion joints shall be spaced at a maximum 40'-0".
Field splices similar to the expansion joint detail may be approved by the Engineer to facilitate handling,
but top rail must be continuous across a minimum of two posts. For intermediate and bottom horizontal rails
Handrail Support Bar
Ƃ" Ø Round Bar
0.750"
N/A
Pickets (Type 1 Infill Panel)
Ƃ" Ø Round Bar
0.750"
N/A
Infill Panel Members (Types 2 - 5)
Varies (See Details)
Varies
Varies
the screwed joints shown on Sheet 4 may be substituted with alternate joints shown on Sheet 3 Detail "K".
WELDING:
All welding shall be in accordance with the American Welding Society Structural Welding Code (Steel)
ANSI/AWS D1.1 (current edition). Weld metal shall be E60XX or E70XX. Nondestructive testing of welds
is not required.
TABLE 1 NOTES:
COATINGS:
(1) 0.125" wall thickness permitted for rails with post spacings less than 5'-8",
The steel railing shall be hot-dip galvanized after fabrication in accordance with Section 962 of the
except that Post Connection Sleeve must be 1Ɓ" NPS (Sch. 40).
Specifications. All nuts, bolts and washers shall be hot-dip galvanized in accordance with Specification
Section 962.
SHOP DRAWINGS:
Details addressing project specific geometry (line & grade) showing post and expansion joint
locations, post and panel type, anchor bolt installation "Case" or lengths, must be submitted by the
Contractor for the Engineer's approval prior to fabrication of the railing. Shop drawings shall be in
accordance with the Specifications.
PAYMENT:
Railing shall be paid for per linear foot (Item No. 515-2-abb). Payment will be plan quantity measured as
11:
41:
55 AM
the length along the center line of the top rail, and includes rails, posts, pickets, panels, rail splice assembly,
base plates, anchor bolts, nuts, washers, resilient or neoprene pads and all incidental materials and labor
LAST
REVISION
01/01/16
REVISIO N
12/17/2015
required to complete installation of the railing.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PEDESTRIAN/BICYCLE RAILING
NO.
852
SHEET
NO.
1of 8
48" Special Height
1'-5"
Post Spacing
(Typ.)
� Post
End Hoop
5'-7" (Max.) ~ Type "B" Post Only
Bicycle Railing (SHBR)
5'-7" (Max.) ~ Type "A" Post or
42" Pedestrian/Bicycle
� Post
0" Min. ~ 1" Max.
Railing (PBR)
7'-3" (Max.) ~ Type "B" Post
� Post
� Post
Top Rail
see Detail "B", Sheet 4
(Pickets Shown)
7Ƃ"± (Typ.)
Top of
Intermediate Rail
Equal Clear Openings at Posts
See Detail "A",
2Ɔ" Min. ~ 5Ƃ" Max. (Typ.)
Sheet 4
Foundation
Bottom & Intermediate Rail
Top of Sidewalk
3" Clear Opening
(See Geometry Notes,
Joint *
1'-0"
6" V-Groove or
Expansion
or Bikeway
Ground Line
2'
-7Ɓ" (
PBR)
Max.
3'
-1Ɓ" (
SH BR)
9"R
Railing
42" Pedestrian/Bicycle
� Post
See Data Table in Plans
Post (Typ.)
Bicycle Railing
5"
Infill Panel Type Varies,
Rail Expansion Joint (Typ.)
48" Special H eight
Gap
5"
5"
Sheet 1)
Minimum from free end of concrete
Min.Construction
Joint Offset **
and expansion joints (Typ.)
Note: Non-continuous corners are permitted
Rail expansion joints to be located in panels above
when handrails are not required.
structure expansion joints * (35'-0" maximum spacing).
ELEVATION
EXPANDED ELEVATION AT CORNERS
(Showing Outside Face of Railing with Type "A" Posts)
TYPICAL RAILING DETAILS & RAILINGS ON GRADES 0% TO 5%
DETAIL FOR NON-CONTINUOUS
RAILING AT CORNERS
(Type 1 - Picket Railing Shown, Other Types Similar)
NOTES:
* Keyed construction joints in Index No. 6011 Gravity
� Post
Wall are not considered to be expansion joints.
Horizontal handrail
Handrail ~ 1ƀ " NPS Sch. 40
Post Spacing
5'-7" (Max.) ~ Type "B" Post Only
(Typ.)
5'-7" (Max.) ~ Type "A" Post or
(SHBR)
for post, rail & picket or
(PBR)
infill panel details
1'-6"
Min.
� Post
M ax.
2'
-6"
Bottom Landing
30'-0" Max. for Slopes > 6.25%
40'-0" Max. for Slopes ≤ 6.25%
30'-0" Max. for Slopes > 6.25%
5'-0" Min.
40'-0" Max. for Slopes ≤ 6.25%
Intermediate Landing
5'-0" Min.
Top Landing
RAMP REQUIREMENTS
LANDING REQUIREMENTS
Ramp
For slopes greater than 5%:
Max. ramp slope = 8.33%
ELEVATION
11:
41:
58 AM
Top of
Sidewalk
Ramp
6'-0" Min.
M ax.
3"
e
d
a
Gr
2'
-6"
3"
2'
-10"
5"
(Typ.)
2'
-10"
Railing
42"
Pedestrian/Bicycle
of railing
7'-3" (Max.) ~ Type "B" Post
termination limits
Bicycle Railing
termination limits
Min.
See "Typical Railing Details"
continuation or
48" Special H eight
continuation or
5"
extension at landing
� Post
of railing
1'-6"
continuous at landings between runs)
not require a 6" minimum offset.
See Plans for
See Plans for
Handrail required for ramps (Handrail
** Contraction joints (Tooled or Saw Cut) in sidewalks do
Max. landing slope = 2%
Max. landing cross-slope = 2%
Max. ramp cross-slope = 2.0%
(Showing Inside Face of Railing with Type "A" Posts)
12/17/2015
RAILINGS ON GRADES STEEPER THAN 5%
LAST
REVISION
07/01/15
REVISIO N
(Type 1 - Picket Railing Shown, Other Types Similar)
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PEDESTRIAN/BICYCLE RAILING
NO.
852
SHEET
NO.
2 of 8
7'-3" (Max.) ~ Pedestrian/Bicycle Railing
� Post
Varies ~ Equal spacing
5'-0" Max. on Steps
� Post
� Post
(Typ.) see Detail,
Sheet 4
1'-6" Min. Handrail
Equal to one
Extension
tread length
J
See "Typical Railing Details",
1
8
& picket details
ƈ
Seal
Weld
Bottom
Top Rail
3'
-6"
6"
)
.
yp
(T
R
Sheet 2 for post, rail
ƃ
Post
Leveling Channel
Rail (Typ.)
ƈ" ℅ Top
Cap
Rail Cap
Rail Termination (End Cap) or
3'
-6"
2'
-10"
Round over
corners Ƈ"
Post
1"
Post
(Typ.)
J
1ƅ"
VIEW J-J
Splice when rail continues on
3"
(shown dotted)
)
p.
Ty
(
ƀ" Ø Vent/Weep
Cut rail sleeve to match inside
hole for welded
face of post or weld rail
connection
directly to post
DETAIL "K" - ELEVATION VIEW
TOP RAIL TERMINATION
BOTTOM RAIL CONNECTION
� Post
(Intermediate Rail Similar)
See Index No. 521
8"
)
.
yp
(T
R
DETAIL "J" - ELEVATION VIEW
5"
1'-6"
0" Min.
Min.
1" Max.
RAIL TERMINATION DETAILS
or Contract Plans
RAILING CONTINUATION BEYOND STEPS OR STAIRS
Steel Handrail required for three
(Bottom shown, Top similar)
1'-0"
or more steps (Handrail and cheekwalls
continuous at landings)
1
2"
Handrails ~ 1
NPS (Sch. 40) pipe
"
Post
1
ƀ
Equal to one
1ƀ "
R
tread length
Handrail Continuous
See "Typical Railing Details",
2'
-10"
At Landing
Sheet 2 for post, rail
3
16
& picket details
Flatten handrail termination
to 1ƀ" Max. width.
3'
-6"
2'
-10"
for Step Details
3"
Concrete sidewalk to extend 6" Min. behind � railing
ƀ" Ø Vent/Weep hole
Varies ~ Approx.
in bottom of handrail
Equal spacing
R 6"
(Typ.)
Length of Landing 5' Min.
Top Landing
2'
-10"
HANDRAIL TERMINATION
Handrail termination
3'
-6"
5'-0" Max. on Steps
DETAIL "L" - PLAN VIEW
1'-6"
(Typ.) See Detail "L"
Top Rail termination
Rail Termination (End Cap)
3"
1'-6" Min. Handrail
or Contract Plans
tread width
2"
5'-0" Min.
Length Of Landing
for Step Details
ELEVATION
11:
41:
59 AM
Equal to one
Bottom Rail
termination,
see Detail "K"
Elevated Stairs similar)
9" Min. thick wall
Not considered an
6'-0"
12/17/2015
2"
(At-Grade Steps shown,
1'-0"
2'
-10"
Extension
1'
-6"
±
Handrail
cheekwall
1'
-6"
+
2'
-10"
3'
-6"
"
9
.)
yp
(T
R
See Index No. 521
Min.
R 6"
(Typ.)
1'-6" Min.
Bottom of
2'
-10"
Equal to one
tread length
5"
Handrail Termination,
See Detail "L"
6'
-0" M ax. for one run of steps
Extension
Min.
see Detail "J"
Bottom Landing
expansion joint
1'-0"
for railing fabrication (Typ.)
Min.
ALTERNATE HANDRAIL END TREATMENT OR
MOUNTING LOCATION FOR SLOPED WALLS
LAST
REVISION
07/01/15
REVISIO N
RAILINGS ON STEPS & STAIRS
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PEDESTRIAN/BICYCLE RAILING
NO.
852
SHEET
NO.
3 of 8
ƃ
3
4"
1
Post
3ƀ"
1"
ƃ " Plate
Ǝ" Ø
Leveling Channel ††
3ƀ"
Hole
2" x 2" x
1ƀ "
1"
R 1ƀ"
Level
wall
1" Max.
1"
Ƃ" Ø Bar
1
4"
3
16
1Ƃ"
SECTION B-B
1Ƃ"
� Base Plate B
Cope to
& � Anchor Bolt
clear welds
TOP VIEW
(Handrail Connection)
permitted
A
1
2"
of Base Plate
Post
Top Rail
2
1
2"
SHIM PLATE DETAIL
Match slope
Handrail
Hole
Front &
DETAIL
& Bar
1ƀ"
1
PLATE WASHER
� Handrail
SIDE VIEW
maintain plumb posts) (Typ.)
� Post
Venting
ƃ
Ɓ" Min. (Beveled)
(Top Rail Connection)
2Ɗ "±
2
3
4"
(centered)
Ɖ" Steel ℅ (Flat)
SECTION A-A
3"
Ǝ" Ø Hole
48" Special H eight Bicycle Railing
ƃ
3ƀ"
7Ƃ "
Single Bolt Anchorage
B
of post as required to
� Post
ƃ
9"
R
Back of
Post (Typ.)
C
ƀ" Ø
A
Venting
Mitered Section
Hole
(Typ. All Rails)
permitted
B
3'
-6"
at top of Posts
Post (Bevel bottom & top
5"
ƀ" Ø
C
2"
Ƃ"
Handrail
2" (Typ.)
Intermediate Rail
G
G
ƃ
Bottom Rail
ƀ" Ø Venting
Flatten end of
Hole
G
End Hoop to 1Ƃ"
G
Max. width
ƃ
D
LEVELING CHANNEL DETAIL
3" (
Typ.
)
ƀ" Ø Venting Hole
1'-5"±
2'
-10"
3
4"
5"
4~Bolt Anchorage
2Ɔ " (
Typ.
)
& � Post
3
4"
42" Pedestrian/Bicycle Railing
Top Rail
(
Vertical Typ.
)
8"
� Top Rail
Set Screw *
(Typ.)
Stairs shown,
Intermediate Rail
ƃ"
(
Typ.
)
Steep Ramp
D
Intermediate
� Base Plate &
� Anchor Bolt Hole †
ƀ" Ø Venting Hole
3"
1
4"
Base Plate
Not Shown for Clarity)
NOTES:
� Post &
� Bolt Hole
† Base Plate A (Ramps - Bolts normal) use 1Ƈ" Ø Holes
for Single Anchor Bolts with Flat Washers for slopes ≤ 8.33%.
Post
Anchorage:
ƃ" Thick
Ƌ" Ø Holes for
Resilient or
Ɗ" Ø Bolts (Typ.)
3
1 8"
5
2 8"
5
2 8"
Optional 4~Bolt
Post
178"
Anchorage:
258"
258"
178"
Ƌ" Ø Holes for
8"
Neoprene Pad
3
1 8"
Anchor Bolts with Beveled Plate and Washers for slopes
3
4"
Optional 4~Bolt
3
4"
†† Base Plate B (Stairs - Bolts plumb) use 1Ɓ" Ø Holes for Single
Rail Sleeve
Base Plate
℅
6"
� Bolt Hole
Bottom
Ɓ
3"
� Post &
Bottom Rail
5
8"
(Pickets/Panels and 4~Bolt Anchorage
2
Plate
Post
3"
214" 214"
� Post & Anchor Bolt
Base ℅
3"
ƅ" ℅ Base
(Typ.)
1
4"
(Intermediate Rail Connection)
DETAIL "A" - RAIL CONNECTIONS
ƀ" Ø Venting Hole
Post to
2
(Typ.)
6"
Ɓ
3
4"
Base ℅
Base Plate B ~ for slope > 8.33%
� Anchor Bolt Hole ††
Post to
SECTION C-C
Base Plate A ~ for slopes ≤ 8.33%
� Base Plate &
3
4"
Rail Sleeve
Post
similar
Leveling Channel
shown dashed
9"
Ɗ" Ø Bolts (Typ.)
> 8.33% to ≤ 15%; use Ǝ" x 1ƀ" Slotted Holes with
(see Detail)
Leveling Channel for slopes > 15%.
* Ɓ" Ø x Ƃ" Pan Head Stainless Steel (Type 316 or 18-8
Alloy) Set Screws. Screws must be set flush against the
BASE PLATE A
Anchor Bolt
BASE PLATE B
outside face of rails & posts and underside of handrails.
ƀ" Ø plug welds may be substituted for the Set Screws.
SECTION D-D
SECTION G-G - BASE PLATE DETAILS
Do not provide Set Screws for Rails at free end of
(Bottom Rail Connection -
Expansion Joints.
** Embedded length may be 4" for plug welded connection.
Single Anchor Bolt Shown)
6" **
6"
Top & Handrails
Posts
2" 1"
ƀ " (± Ɓ") ~ Expansion Joint
Ɓ" (± Ɓ") ~ Field Splice Slip Joint
1'-1Ƃ"
ƀ" (±Ɓ") ~ Expansion Joint
Steel Sleeve through 1Ƌ" Ø
� 1" Ø Hole (Bottom Rail Single
holes in posts
Ɓ" (±Ɓ") ~ Field Splice Joint
Anchor Bolt Option)
2"
Steel Sleeve:
Pickets (Typ.)
Set Screws *
Rail or Handrail
Intermediate or
1.50 OD x 0.125 Wall
Intermediate or
Bottom Rail
for Intermediate and
Bottom Rail
Bottom Rails
11:
42:
00 AM
ƀ" R Cope Permitted
Rail or Handrail
Round over
Section
both ends
Posts
of rails ƃ" (Typ.)
Steel Sleeve
Set Screws *
3"
F
(Typ.)
� 1" Ø Hole
VIEW F-F
INTERMEDIATE OR BOTTOM RAIL -
F
(Bottom Rail Option)
ROUND RAILS - TOP RAIL OR HANDRAIL
SQUARE RAILS - INTERMEDIATE OR BOTTOM RAIL
(Top Rail at Expansion Joint Shown)
(Bottom Rail at Expansion Joint Shown)
STEEL SLEEVE DETAIL (Bottom Side Shown)
12/17/2015
CROSS REFERENCE:
LAST
REVISION
07/01/15
REVISIO N
DETAIL "B" - EXPANSION JOINT (FIELD SPLICE SLIP JOINT SIMILAR)
For location of Details "B", See Sheet 2.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PEDESTRIAN/BICYCLE RAILING
NO.
852
SHEET
NO.
4 of 8
Intermediate Rail
6ƀ" O.C. (Max.)
Picket Spacing *
Ƅ" Max.
(Typ.)
� Picket
ƍ" Ø Max. Hole for Ramps,
Ǝ" Ø Max. Hole for Stairs.
A
(Optional weld at end picket)
3
4"
10
� Picket
10
3
4"
(
Typ.
)
7
3
±
4"
(Shown dashed)
Picket ~ Ƃ" Ø Bar (Typ.)
Post
DETAIL "1A"
(Top of Picket Connection)
See Detail "1A"
Optional weld
Optional weld
at end picket
ƃ
� Post & Anchor Bolt
3'
-1Ɓ" ~ (
SH BR)
at end picket
2'
-7Ɓ" ~ (
PBR)
ƃ
Post
Picket ~ Ƃ" Ø Bar (Typ.)
Bottom Rail
ƍ" Ø Max. Hole for Ramps,
Ǝ" Ø Max. Hole for Stairs.
End Permitted
(Optional weld at end picket)
(Shown dashed)
Base Plate
ƃ" Thick Resilient
or Neoprene Pad
3" Nominal Opening
See Detail "1B"
A
Equal Clear Openings at Posts
Equal Clear Openings at Posts
2Ɔ" Min. ~ 5Ƃ" Max. (Typ.)
2Ɔ" Min. ~ 5Ƃ" Max. (Typ.)
Anchor Bolt
DETAIL "1B"
SECTION A-A
(Bottom of Picket Connection)
TYPE 1 - PICKET INFILL PANEL
PICKET NOTES:
* Picket Spacing of 6ƀ" centers is based on a Ƃ" Ø Bar for standard applications.
When shown in the Contract Plans a 4ƀ" picket spacing may be required. If an
alternate design is used, maintain a maximum clear opening of 5Ɔ" for
standard installations and 3Ɔ" for special conditions.
Chain-Link Fence
A
Ties @ 1'-0" center
Fabric tied to
(Post and End Rail)
inside face of
3
4"
10
10
3
4"
railing
TABLE 2 - CHAIN-LINK PANEL COMPONENT MATERIALS
COMPONENT
Chain-Link Fence
ASTM
Zinc-Coated Steel - No. 9 gage (coated
A 392
Fabric (2" mesh with
twisted bottom and
3'
-1Ɓ" (
SH BR)
1
PBR)
4" (
2'
-7
wire with knuckled top and twisted bottom selvage)
wire diameter), Class 2 Coating
Aluminum-Coated Steel - No. 9 gage
A 491
knuckled top selvage)
Chain-Link Fence Fabric (2" Mesh x No. 9 Gage
COMPONENT INFORMATION
(coated wire diameter)
Polyvinyl Chloride (PVC) Coated Steel - No.
9 gage Zinc-Coated Wire (metallic-coated
F 668
core wire diameter) ~ See Plans for
specified color of PVC.
Tie Wires
F 626
Tension Bars
F 626
Zinc-Coated Steel Wire - No. 9 gage with
coating to match Chain-Link Fence Fabric.
3
16"
(Min. thickness) x
3
4"
(Min. width)
x 2'-3' (Min. height) Steel Bars
Miscellaneous Fence
Components
F 626
Zinc-Coated Steel
Ties @ 2'-0" center (Intermediate & Bottom Rail)
A
SECTION A-A
CHAIN-LINK PANEL NOTE:
Chain-Link Fence Fabric shall be continuous along limits of railing.
11:
42:
01 AM
Splicing of Chain-Link panels using Tension Bars at 20'-0" minimum
increments is permitted.
TYPE 2 - CHAIN-LINK (Continuous Infill Panel)
NOTES:
LAST
REVISION
07/01/15
REVISIO N
12/17/2015
1. See Plans for Infill Panel option required.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PEDESTRIAN/BICYCLE RAILING
NO.
852
SHEET
NO.
5 of 8
(
SH BR)
A
ƃ
ƀ
#10xƅ" Pan
*
Head Screws
Channel ƂxƂxƃ
(18-8 SS) @
(Border)*
2'-0" sp.
ƃ"
10Ƃ "
10Ƃ "
Rail
Channel 1x1xƃ (Arc)*
ƀ
ƀ"
Joint
ƀ" Square Bar (Rays)*
ƃ
Bar (Rays)
Rail Expansion
5"
(
PBR)
ƀ" Square
� Panel
ƃ"xƀ" Filler
Strips*
Channel ƂxƂxƃ*
See Detail "3A"
ƅ"
Front &
4'
-3" R
(Typ.)
3'
-1Ɓ"
2'
-7Ɓ"
5"
)
.
yp
T
(
ƀ" Square
ƃ
ƀ
Bar (Rays)
See Detail "3C"
Back Face
#10xƅ" Pan Head
Top of
Screws (18-8 SS)
all Rays
@ 2'-0" sp.
DETAIL "3A"
DETAIL "3B"
INTERMEDIATE RAIL/RAY
BOTTOM RAIL/RAY CONNECTION
CONNECTION
Ƌ"xƋ" Punched
Bar (Rays)
Holes @ 5" sp.
Bar (Rays)
Channel 1x1xƃ
"R
-3
1'
Radial Center
ƀ" Square
ƀ" Square
Ɓ" ℅ (Sun Segment)*
A
See Detail "3B"
(Arc)*
Channel 1x1xƃ
Seal Weld mitered
SECTION A-A
Ɓ"
ƀ" Square
1'-614"
Bar (Rays)
ƃ
at Side Channel
M ax.
Expansion Joints
Rays
Notch Arc
(Arc)*
corners at Rail
Similar
ƀ
Expansion Joint
Opening
Ƌ"xƋ" Punched
3 ~ #10xƅ" Pan
Holes @ 5" sp.
Head Screws
Post
TYPE 3 - SUNSHINE INFILL PANEL
Post
(18-8 SS) @
1'-0" sp.
DETAIL "3D"
DETAIL "3E"
ARC/POST CONNECTION
PANEL END CONNECTION
(Continuous Top Rail)
AT POST WITH EXPANSION JOINT
* Arc, Rays and Sun Segment may be formed in a single panel from
ƀ" plate (ASTM 36 or A709 - Grade 36) pattern cut with laser or
plasma CNC, welded to a 1x1xƃ Angle Border or the ƂxƂxƃ
Channel 1x1xƃ
Channel Border shown.
(Arc)*
DETAIL "3C"
ƃ"
Filler Strip
(Typ.)
Head Screws
(18-8 SS) @
1'-0"± sp.
Head Screws
Channel ƂxƂxƃ
(18-8 SS) @
(Cut or Cast)
5
2
°
Channel ƂxƂxƃ
See Detail "4A"
Ƃ"
Ɓ" ℅
Infill Panel
Ƃ"
2'-0" sp.
ƅ"
Panel Mullion
Ɓ" ℅ Infill Panel
1Ɓ" (SHBR)
(Typ.)
(Typ.)
1'-2" (PBR)
Panel Width
1'-5ƀ" (SHBR)
(Typ.)
ƀ"
3ƃ" (SHBR)
A
M in.
1" (PBR)
SECTION A-A
Lengthen border and trim
TYPE 4 - BROADWAY INFILL PANEL
top & bottom of panels to
match grade.
1" M ax. (
Ram p)
4" Max.
2ƀ" (PBR)
1Ɓ" (
SH BR)
ƀ"
1" (
PBR)
8" R (PBR)
10" R (SHBR)
ƀ"
1Ɓ" M ax. (
Ram p)
B
DETAIL "4A"
PANEL/RAIL CONNECTION
End Panel 1"
C
1Ɓ"
B
C
Strip
Ɓ" ℅ Infill Panel
SECTION C-C
PANEL/SPLICE CONNECTION
)
R )
B
R
(P B
R SH
(
"
-8 R
'
2 4"
'
3
Ɓ"xƀ" Filler
(Typ.)
1ƀ"
9" M ax. (
Stairs)
6ƌ "
8ƌ "
1Ɓ" (
SH BR)
3
8"
Ɓ" ℅ Infill Panel
Gap Varies
12/17/2015
#10xƅ" Pan
of Rail
1'
-0ƃ "
5
11:
42:
02 AM
1"
9
11
16"
6Ǝ "
1" (
PBR)
Inside Face
2'
-6" (
SH BR)
2'
-0" (
PBR)
Panel H eight
A
3 ~ #10xƅ" Pan
(
Typ.
)
Ɓ"xƀ"
RAY/ARC CONNECTION
(Top Shown, Bottom Similar)
3 ~ #10xƅ"
Gap Varies
Pan Head Screws
4" Max.
(18-8 SS) @ 1'-0" sp.
Ɓ"xƀ" Filler
Strip
Ɓ" ℅ Infill
Panel
Post
NOTES:
LAST
REVISION
07/01/15
REVISIO N
1. See Plans for Infill Panel Option required.
PANEL ADJUSTMENT FOR RAILINGS
SECTION B-B
ON GRADES
PANEL END CAP
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PEDESTRIAN/BICYCLE RAILING
NO.
852
SHEET
NO.
6 of 8
48" Special H eight Bicycle Railing
of Post
Inside Face
#10xƅ" Pan
of Rail
Rail Expansion
A
Channel ƂxƂxƃ
ƅ"
Channel ƂxƂxƃ
Perforated Panel
(0.04" Min.)
(18-8 SS) @
Expansion
2'-0" sp.
Joint
Ɓ"xƀ" Filler
(Typ.)
Head Screws
(18-8 SS) @
1'-0" sp.
Opening
Channel ƂxƂxƃ
Strip
ƅ"
Ɓ"xƀ" Filler
(Typ.)
Strip
Panel Mullion
Perforated Panel
Perforated Panel
(0.04" Min.)
C
C
(0.04" Min.)
DETAIL "5A"
DETAIL "5B"
PANEL/RAIL CONNECTION
PANEL END CONNECTION
(Top Shown, Bottom Similar)
(Expansion Joint Shown, Sides Similar)
See Detail "5A"
2'
-6" (
Panel H eight)
Perforated Panel
Ɔ"
(0.04" Min.)
ƃ"
Ɓ"
Ɓ"
ƃ"
ƃ"
ƃ"
Perforated Panel
(0.04" Min.)
(
Typ.
)
2'
-0" (
Panel H eight)
#10xƅ" Pan
Head Screws
Joint
1
8"
42" Pedestrian/Bicycle Railing
Inside Face
3 ~ #10xƅ" Pan
Head Screws
(18-8 SS) @
1'-0"± sp.
3'-0" Max.
3'-0" Max.
(Panel Width)
SECTION A-A
ƅ"
(Panel Width)
A
Seal welding mitered
Ɓ"xƀ" Filler
Strip (Typ.)
3
4"
3
4"
Panel Mullion
corners is permitted
ƃ"
112"
TYPE 5 - PERFORATED INFILL PANEL
REPEATING PATTERN DETAIL
SECTION C-C
FOR PEFORATED PANEL
PANEL/SPLICE CONNECTION
11:
42:
02 AM
NOTES:
LAST
REVISION
07/01/15
REVISIO N
12/17/2015
1. See Plans for Infill Panel Type required.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PEDESTRIAN/BICYCLE RAILING
NO.
852
SHEET
NO.
7 of 8
3
4"±
4
See Section "A-A"
5'-0" Std. ~
Sheet 4
3'-0" Min. Clear
3"
Between Handrails
� Post
Optional
4~Bolt
Anchorage
y
wa
a
.(
x
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e2
p
o
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)
f
f
o
p
o
r
m d
o
r
f
(shown
See Detail "C"
(Typ.)
4" (Case IIa)
1
2"
4
(Case IIb)
Sl
o
p
e2
% Ma
x
.(
a
wa
y
f
r
o
m d
r
o
p
o
f
f
)
45°
step nosing
5" Min.
5" Min.
Varies
Min. #4 Bar (Typ.)
(Continuous)
Reinforced
Concrete Structure
9"
Varies
NPS (Sch. 40) Handrail
Step Cheekwall
Drop-off (
Varies)
1'
-0"
dashed)
Top of
2'
-10"
� Bolts & Post
1
2"
1
M easured from Step Nosings
6"
42" ~ Pedestrian/Bicycle Railing
Thickened Edge
42" ~ Pedestrian/Bicycle Railing
4" Sidewalk with
2'
-10" (
Typ.
) **
� Bolts & Post
48" ~ Special H eight Bicycle Railing
� Bolts & Post
TYPICAL SECTION ON STEPS & STAIRS
TYPICAL SECTION FOR 4~BOLT ANCHORAGE
(Case III)
(Case IV)
(3' Min. Required for
Stability of Railing)
8"
Min. Width at
Top of Wall
TYPICAL SECTION ON CONCRETE SIDEWALK
TYPICAL SECTION ON RETAINING WALL
(Case I)
(Case II)
1 ~
Ɔ" Ø C-I-P Hex Head Anchor Bolts,
or 1 ~
� Post & Anchor Bolts
Ɔ" Ø Headless Anchor Bolts set with an Adhesive
Bonding Material System in accordance with
Post
Specification Sections 416 and 937. Self-Locking
ANCHOR BOLT TABLE
Bottom Rail
Hex Nut & Washer.
Place Anchor Bolts perpendicular to Base ℅ for
DIMENSIONS
Washers or Leveling Channel
CASE
Grades ≤ 8.33% (Ramps) with flat washer.
Optional 4~Bolt Anchorage
Place anchor bolts plumb for grades > 8.33°
ANCHOR LENGTH
STRUCTURE
A
TYPE
(shown dashed)
B
C
C-I-P Hex
Edge Dist. Edge Dist. Embedment Head Bolt
ANCHOR
Adhesive SIZE
Anchor
(Stairs) with flat washer & beveled washer,
or leveling channel.
Edge Shim (8" long
Base Plate
Shim Plates as required
2"
wide x thickness
as reqd.)
I
or Neoprene Pad
IIa
when required for
height adjustment
"
C"
Base Plate
Full size Shim Plates
Unreinforced
Concrete
ƃ " Thick Resilient
M in. Em bedm ent
x
3
4"
Reinforced Concrete
1
2"
11"
Ɔ" Ø
1
2"
11"
Ɔ" Ø
1'-2"
Ɔ" Ø
11"
Ɔ" Ø
7"
Ɗ" Ø
6"
1'-2"
9"
10
4"
4"
9"
10
1'-0" *
1'-1
10
Minimum 2 ~ #4 Bars in Top of
Structure for Case IIa, III & IV
IIb
Gravity Wall
Index No. 6011
1
2"
4
1
2"
3
1
2"
@ top
Minimum #4 Bars @ 1'-0"
(Max.) spacing for Case IIa
"A"
"B"
(Min.)
(Min.)
Inside Face of Concrete
1
2"
1
2"
III
Step Cheekwall
4
4
9"
IV
Varies
5"
5"
5"
1
2"
6ƀ"
Structure or Sidewalk
1
2"
(Min.) wide
bed of Adhesive
1
8"
(See Concrete Structure
Thick Resilient
Plans for actual dimensions
or Neoprene Pad
Bonding Material
and reinforcing details)
DETAIL "C"
FOR CROSS SLOPE CORRECTION)
(Cast-In-Place Anchor Bolts shown,
(Used in lieu of Beveled Shim Plates)
Adhesive Anchors similar)
LAST
REVISION
07/01/15
REVISIO N
DETAIL "D" (OPTIONAL SHIMMING DETAIL
12/17/2015
11:
42:
05 AM
1
* Embedment length "C" may be reduced to 9" for the 42" height
railings for Case IIb, when the post spacing does not exceed 5'-0".
** When required; measured from top of sidewalk.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PEDESTRIAN/BICYCLE RAILING
NO.
852
SHEET
NO.
8 of 8
� Bolts & Post
� Bolts & Post
1
2"
2
2" Cover (
Typ.
)
Bolt with double Hex Nuts,
Flat Washer under Nut &
Plate Washer under Head
8"
4"
4"
Head Bolt with Hex
Plate Washer
Nut & Flat Washers
Bridge Coping
1
2"
1
1
4"
2
Neoprene or Resilient Pad
Bottle-Guard (See
Curb with Ƃ"xƂ"
Detail on Sheet 2)
4"
9"
Em bed.
3"
Bars 4S
y
wa
a
.(
x
% Ma
e2
p
o
Sl
)
f
f
o
p
o
r
m d
o
r
f
Bars 4P
@ 1'-0" sp.
1'-0" Min.
Const. Joint permitted
under Head & Nuts
Coping
1
2"
(Sheet 2)
SCHEME 2 -
(Thru-Bolt Option)
TYPICAL SECTION THROUGH
TYPICAL SECTION THROUGH
CURB MOUNTED RAILING
SIDE MOUNTED RAILING (RETROFIT)
(Adhesive Anchor Option shown - SCHEME 1A)
Intermediate
Section
SCHEME 1B - DETAILS
TYPICAL SECTION THROUGH DECK MOUNTED RAILING
3
4"
See Typical
Embedment
Bridge
SCHEME 1 -
M in.
Ɔ" Ø ASTM A307 Hex Head
SCHEME 3 -
Deck Joint *
V-Groove in both faces and
top of Concrete Curb (Equally
Open Joint **
Coping (Typ.)
Edge of Approach Slab (Coping)
spaced between open joints)
Inside face of
Bridge Deck/Sidewalk
Approach Slab
Concrete Curb
Begin or End Approach Slab
PLAN
(Scheme 2 shown, other Schemes similar, Reinforcing Steel not shown for clarity)
Spacing
* 30'-0" (Maximum)
1
2"
V-Groove
� Intermediate
Begin or End
5'-8" (Max.) ~ Special
Open Joint
See Detail "B", Sheet 3
Min.
7'-3" (Max.) ~
Min. 6"
Post (Typ.)
1'-0"
Approach Slab
Post Spacing
Height Bicycle Railing
Rail Field Splice Joint (Typ.)
6" Min.
Pedestrian/Bicycle Railing
� Post
7" Min.
� Post
Index No. 862 Railing shown,
see Contract Plans for actual
Rail Expansion Joint (Typ.)
railing continuation or termination
See Detail "B", Sheet 3
* See Structures Plans, Superstructure Sheets for actual
Type 1 - Picket Infill Panel shown
dimensions and joint orientation. Open Curb Joints at
Deck Expansion Joint locations shall match the dimension
Infill Panel Type
Varies (See Plans)
4ƃ" Max. Gap
Concrete
6" Max.
@ 70°F ***
Curb
of the Deck Joint. For treatment of Railings on skewed
bridges see Index No. 420. Deck Joint at Begin Bridge
or End Bridge shown. Deck Joint at � Pier or Intermediate
Bent similar.
** Ƃ" Intermediate Open Joints shall be provided at locations
coinciding with Ƃ" Joints for the Traffic Railing.
11:
42:
38 AM
Deck Joint *
3
4"
1
2"
Intermediate
Open Joint **
2 for Pre-cured
*** Clear opening between adjacent pickets or panel at Rail
Min.
Bridge Deck/Sidewalk
top of Concrete Curb (Equally
Front Face of Backwall
spaced between open joints)
& Begin or End Bridge
1'-0"
Expansion Joints, above Deck Expansion Joints with a total
Approach Slab
thermal movement greater than 4", must be reduced to 3ƀ".
ELEVATION OF INSIDE FACE OF RAILING
Silicone Sealant
(Scheme 2 shown with Post "A", other Schemes similar, Reinforcing Steel not shown for clarity)
LAST
REVISION
01/01/16
REVISIO N
12/17/2015
See Detail "A", Sheet
V-Groove in both faces &
DESCRIPTION:
FY 2016-17
DESIGN STANDARDS
INDEX
BRIDGE PEDESTRIAN/BICYCLE RAILING
(ALUMINUM)
(
Deck)
to be removed
42" ~ Pedestrian/Bicycle Railing
Existing railing
Railing
Ɔ" Ø ASTM A307 Hex
Thru-Bolt
48" ~ Special H eight Bicycle Railing
Pedestrian/Bicycle
(See Plans)
Railing
H eight Bicycle Railing
3'
-0" for Alum inum Ped.
/Bicycle
(
M in.
)
3'
-6" for Alum inum Special
No. 862, Aluminum
chamfers
6"
42" ~ Pedestrian/Bicycle Railing
48" ~ Special H eight Bicycle Railing
2
Hole
length
Drilled
+3"
Bolt
Core
Railing
Modified height Index
7"
9"
.
x
% Ma
e2
p
o
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)
g
n
i
p
m Co
o
r
yf
wa
a
(
Neoprene or Resilient Pad
Deck
Bridge Deck Sidewalk
1" Ø
thickness
Neoprene or Resilient Pad
WASHER DETAIL
Varies
6"
Thru-Bolt (
Option B)
Detail on Sheet 2)
Adhesive Anchor (
Option A)
Bottle-Guard (See
THRU-BOLT PLATE
6" M in.
Pedestrian/Bicycle Railing
Ɖ " ℅ (Galv. Steel)
11" M in.
Index No. 862, Aluminum
42" ~ Pedestrian/Bicycle Railing
48" ~ Special H eight Bicycle Railing
F-Shape shown, see Plans)
(centered)
Em bed.
Schemes (Type Varies, 32"
Pedestrian/Bicycle
Ø Hole
1
2"
1
16"
1
Traffic Railing required for all
� Bolts & Post
Index No. 862, Aluminum
NO.
861
SHEET
NO.
1of 3
4"
15
16"
4"
Ø Holes
for Anchor Bolts
STEEL BENDING DIAGRAMS
3"
MARK
SIZE
P
4
2'-0"
S
4
As Reqd.
Ǝ" x 2ƈ "
LENGTH
Long Slotted Hole
D19.7 or #4 Bar (Lap
Splice Each Longitudinal Wire)
℅ Stiffener
1
2"
2
1
2"
2
2" (Typ.)
� L8 x 6 x
(Typ.)
(Between WWR Sections)
REINFORCEMENT (WWR)
Index No. 862 Railing
Fill void with
BAR 4S
non-shrink grout
1
8"
Bottle Guard
CURB REINFORCING STEEL NOTES:
6" Min.
1. All bar dimensions in the bending diagrams are out to out.
Pre-cured Silicone
2. The reinforcement for the curb on a retaining wall shall be
Sealant (4" wide)
L8 x 6 x 12"
(Typ.)
4"
(Typ.)
4. Bars 4S may be continuous or spliced at the construction joints.
2"
Bar splices for Bars 4S shall be a minimum of 1'-9".
2 ~
5. At the option of the Contractor Welded Wire Reinforcement (WWR)
may be used in lieu of all Bars 4P and 4S. WWR must consist of
3
4"
1
2"
1
8
Ø x 1'-2" Headless Anchor
AT INTERMEDIATE OPEN JOINT
Self Locking Hex Nuts & Flat Washers
112"
4"
4"
112"
212"
3"
℅ Stiffener
7
8"
At Intermediate Open Joints, seal the lower 6" portion of the open joint with
Pre-cured Silicone Sealant in accordance with Specification Section 932.
4.01
1
4"
11"
INTERMEDIATE JOINT SEAL NOTE:
QUANTITY
LB/LF
Ɔ" Ø Core
1
8"
Drilled Hole
212"
ESTIMATED CONCRETE CURB
Reinforcing Steel
(Max.) Weld
Termination (Typ.)
1"
1
2"
Specifications Section 416 and 937.
3"
0.0124
1'-0" Min.
Embedment
Material System in accordance with
DETAIL "A" - SECTION
QUANTITIES (SCHEME 2)
Cope
Ɓ" ℅ Stiffener
Bolt set with an Adhesive Bonding
Deformed wire meeting the requirements of Specifications Section 931.
Bridge Deck
1"
4"
3. All reinforcing steel at the open joints shall have a 2" minimum cover.
Thick Resilient or
Neoprene Pad (8" x 11")
~
the same as detailed for an 8" deck.
UNIT
� Bolt & Post
Angle Assembly
under Nut and Plate Washer under Head
BAR 4P
WELDED WIRE
CY/LF
PLATE WASHER DETAIL
1
2"
� Bolt, Rail Post &
1 ~ Ɔ" Ø x 3" ASTM A307 Bolts with
Self Locking Hex Nut, Flat Washer
SPLICE DETAIL
ITEM
℅
PLAN VIEW
As Reqd.
D19.7 (Vertical)
Concrete
5
16"
Angle Assembly
10"
D19.7 (Horizontal)
1
4"
4"
10"
(Typ.)
1"
1'-0"
Lap
(Centered)
D19.7 (Typ.)
9"
1'-9" Min.
4"
Ǝ " Ø Hole
2
� Bolt & Post
BILL OF REINFORCING STEEL
are not permitted.
378"
3
4"
greater than 4
1
8"
NOTE: Place wire panels to minimize the end overhang. End Overhangs
2"
CONVENTIONAL REINFORCING
6"
ALTERNATE REINFORCING (WELDED WIRE REINF.) DETAILS
ELEVATION VIEW
TYPICAL SECTION
Apply sealant prior to any Class V finish coating and remove all curing compound
and loose material from the surface prior to application of bonding agent.
SCHEME 2 - CONCRETE CURB DETAILS
SCHEME 3 - SIDE-MOUNTED SUPPORT BRACKET DETAILS
Bottom Rail
Bottom Rail
� Rail, Bottle-
� Rail, Bottle-Guard
Guard and Screws
and Screws
CROSS REFERENCE:
See Sheet 3 for Bridge Railing Notes.
Bottle Guard
#10 x ƅ" Pan Head
#10 x ƅ" Pan Head
Bottle Guard
Screws (18-8 SS)
Screws (18-8 SS)
1ƀ" x 1ƀ" x ƃ" �
@ 2'-0" sp.
@ 2'-0" sp.
1ƀ" x 2ƀ" x ƃ" �
Ɓ"
Ɓ"
Ɓ"
LAST
REVISION
07/01/15
REVISIO N
12/17/2015
11:
42:
39 AM
Ɓ"
TYPICAL SECTION THROUGH BOTTOM RAIL
TYPICAL SECTION THROUGH BOTTOM RAIL
(Post Not Shown for Clarity)
(Post Not Shown for Clarity)
SCHEME 1 - BOTTLE GUARD DETAIL
SCHEME 3 - BOTTLE GUARD DETAIL
DESCRIPTION:
FY 2016-17
DESIGN STANDARDS
INDEX
BRIDGE PEDESTRIAN/BICYCLE RAILING
(ALUMINUM)
NO.
861
SHEET
NO.
2 of 3
6" **
8"
6" **
6" ***
Deck Expansion Joint
6" Min.
7Ƃ"
3" Min.
Field Splice Slip Joint
3" Min.
7Ƃ"
3" Min.
Top Rail or
Handrail
BRIDGE RAILING NOTES:
Varies **** ~ Deck Expansion Joint
1
4"
Set Screws *
(± 14") ~ Field Splice Slip Joint or
Posts
Pickets (Typ.)
Curb Intermediate Open Joint
2" 1"
APPLICABILITY NOTE: Railing is limited to use on bridges with an expansion joint thermal
movements not exceeding 5". Scheme 3 is limited to bridge retrofit applications where
Top Rail or
6" Max. @ maximum
Handrail Section
movement
2"±
Intermediate or
additional sidewalk width is required.
Bottom Rail section
RAILING DETAILS: For Railing fabrication and installation details and notes see Index No. 862,
except that railing shall be fabricated and installed normal to the Profile Grade longitudinally
and vertical transversely, unless otherwise shown in the Contract Plans.
*
Aluminum Sleeve:
BOTTLE-GUARD (Schemes 1 & 3): L-Shape shall be in accordance with ASTM B209, Alloy 6063-T5
2.50 OD x 0.125 Wall for top rail
Round over both ends 1" NPS (Sch. 40) for handrails
Posts
of rails 18" (Typ.)
or 6061-T6.
SQUARE RAILS - INTERMEDIATE OR BOTTOM RAIL
CONCRETE CURB (Scheme 2): Construct concrete curb vertical with the top surface finished
(Type 316 or 18-8 Alloy) Set Screws along outside face of railing.
Set screws must be set flush against the rail surface. A Ƃ" Ø plug weld
may be substituted for the two set screws at expansion joints.
** Embedded length may be 4" for plug welded connection.
Expansion Joint
1'-2"
Field Splice & Typ. Post
3"
(bottom only)
accordance with ASTM B209, Alloy 6061-T6. Welding shall be in accordance with the American
Aluminum Sleeve:
Society of Structural Welding Code (Aluminum) ANSI/AWS D1.2 (current edition). Filler metal
1.50 OD x 0.125 Wall
shall be either ER4043, ER5183, ER5356 or ER5556. Nondestructive testing of welds is
for intermediate
not required.
and bottom rails
1" Picket Slot
greater than 2".
**** Expansion Joint opening shall match the clear opening in the deck joint
level transversely. Concrete class shall be the same as the bridge deck.
SIDE-MOUNTED SUPPORT BRACKET (Scheme 3): L-Shape and Stiffener Plate shall be in
Ƈ" Slit
~
*** Increase handrail sleeve embedment to 8" for Expansion Joint openings
but not greater than 3".
1'-5"
Connection
(
Typ.
)
* Ɓ" Ø x Ƃ" Pan Head Aluminum (Alloy 7075-T73) or Stainless Steel
1" Slot
ROUND RAILS - TOP RAIL OR HANDRAIL
ƀ"R (Typ.)
PAYMENT: Railing shall be paid per linear foot (Item No. 515-2-abb) for the aluminum railing
(Expansion sides only)
and include the cost of support brackets (Scheme 3). Concrete and reinforcing steel quantities
INTERMEDIATE OR BOTTOM RAIL - ALUMINUM
SLEEVE DETAIL (Bottom Side Shown)
for the concrete curb (Scheme 2), will be included in the bridge deck plan quantity pay items.
Payment will be plan quantity measured as the length along the center line of the top rail,
and includes rails, posts, pickets, rail splice assembly, base plates, bottle-guards, anchor bolts,
DETAIL "B" EXPANSION JOINT (FIELD SPLICE SIMILAR)
nuts, washers, resilient or neoprene pads and all incidental materials and labor required to
LAST
REVISION
01/01/11
REVISIO N
12/17/2015
11:
42:
40 AM
complete installation of the railing.
DESCRIPTION:
FY 2016-17
DESIGN STANDARDS
INDEX
BRIDGE PEDESTRIAN/BICYCLE RAILING
(ALUMINUM)
NO.
861
SHEET
NO.
3 of 3
NOTES
DESIGN LOADS, GEOMETRY AND APPLICABILITY:
See the Instructions for Design Standards for the design loads, geometry and applicability requirements.
GENERAL:
Adequate foundation support shall be provided for anchorage and stability against overturning (See Sheet 8). See Index
No. 861 for special requirements and modifications for use on bridges. The railing shown on these drawings requires a
handrail for ramps steeper than a 5% grade to conform with the requirements of the Americans with Disabilities Act (ADA).
RAILS, PANELS AND POSTS:
Structural Extrusions, Tube, Pipe and Bar shall be in accordance with Table 1 and ASTM B221 or ASTM B429. Top, bottom
and intermediate rail corner bends with maximum 4'-0" post spacing, may be Alloy 6063-T6. Perforated panels (Type 5)
shall be Alloy 3003-H14. Posts shall be fabricated and installed plumb, ± 1" tolerance when measured at 3'-6" above the
foundation. Pickets and vertical panel elements shall be fabricated parallel to the posts, except that Type 2, 3 & 5 panel
infills may be fabricated parallel to the longitudinal grade. Corners and changes in tangential longitudinal alignment
shall be made continuous with a 9" bend radius or terminate at adjoining sections with mitered end sections when
handrails are not required. For changes in tangential longitudinal alignment greater than 45°, posts shall be positioned
at a maximum distance of 2'-0" each side of the corner and shall not be located at the corner apex. For curved
longitudinal alignments the top and bottom rails and handrails shall be shop bent to match the alignment radius.
BASE PLATES AND RAIL CAPS:
Base Plates and Post Cap plates shall be in accordance with ASTM B209, Alloy 6061-T6.
SHIM PLATES:
3D VIEW OF RAILING WITH TYPE 1 - PICKET INFILL PANEL
Shim Plates shall be aluminum in accordance with ASTM B209, Alloy 6061 or 6063. Shim plates shall be used for foundation
(42" Height shown, 48" Height Similar)
height adjustments greater than Ɓ" between 3 posts and localized irregularities greater than ƃ" beneath base plates. Field
trim shim plates when necessary to match the contours of the foundation. Beveled shim plates may be used in lieu of
TABLE 1 - RAILING MEMBERS
(1)
trimmed flat shim plates shown. Stacked shim plates must be bonded together with adhesive bonding material and limited to
DESIGNATION
a maximum total thickness of ƀ", unless longer anchor bolts are provided for the exposed thread length.
OUTSIDE
WALL
DIMENSION
THICKNESS
MEMBER
ALLOY
Posts (Type "A" & "B")
6061-T6
RT 2x2x.250
2.00" x 2.00"
0.250"
Posts (Type "C")
6061-T6
Extrusion 1ƀx2ƀx.125
1.50" x 2.50"
0.125"
installation. Expansion Anchors are not permitted. All anchor bolts shall have single self-locking hex nuts. Tack welding of
Top Plate (Type "C")
6061-T6
Extrusion (See Details)
2Ƃ" x 7"
Varies
the nut to the anchor bolt may be used in lieu of self-locking nuts. All nuts shall be in accordance with ASTM A563 or ASTM
2ƀ" NPS (Sch. 10)
2.875"
0.120"
Top Rail
6061-T6
3" Round Top Cap Rail
3.000"
0.125"
2ƀ" NPS (Sch. 10)
2.875"
0.120"
3.00 OD x 0.125 Wall
3.000"
0.125"
2.50 OD x 0.125 Wall
2.500"
0.125"
Top Cap Rail Inner Sleeve
2.800"
0.090"
RT 2x2x.250
2.00" x 2.00"
0.250"
ANCHOR BOLTS:
Anchor bolts shall be in accordance with ASTM F1554 (Grade 36 for Ɔ" Ø and Grade 55 for Ɗ" Ø 4~Bolt Anchorage). Headless
anchor bolts for Adhesive Anchors shall be threaded full length. Cutting of reinforcing steel is permitted for drilled hole
End Hoops
A194. Flat Washers shall be in accordance with ASTM F436 and Plate Washers (for long slotted holes only), shall be in
accordance with ASTM A36 or ASTM A709 Grade 36. After the nuts have been snug tightened, distort the anchor bolt threads
6063-T5
to prevent removal of the nuts. Distorted threads and tack welds shall be coated with a galvanizing compound in accordance
with the Specifications.
RESILIENT AND NEOPRENE PADS:
Resilient and Neoprene pads shall be in accordance with Specification Section 932 except that testing of the finished pads
Top Rail Joint/Splice Sleeves
6063-T5
Intermediate & Bottom Rail
6061-T6
Int. & Bottom Rail Post Connection Sleeve
(2)
shall not be required. Neoprene pads shall be durometer hardness 60 to 80.
JOINTS:
Grind welded joints as necessary to remove burs and weld splatter, additionally remove any sharp edges on rails to
prevent injury. Grind all plug welds smooth. Expansion joints shall be spaced at a maximum 40'-0". Field splices similar
(3)
6063-T5
1.50 OD x 0.125 Wall
1.500"
0.125"
to the expansion joint detail may be approved by the Engineer to facilitate handling, but top rail must be continuous across
6063-T5
1" NPS (Sch. 40)
1.315"
0.133"
a minimum of two posts. For intermediate and bottom horizontal rails the screwed joints shown on Sheet 4 may be
6063-T5
1.50 OD x 0.125 Wall
1.500"
0.125"
Handrail Joint/Splice Sleeves
substituted with alternate joints shown on Sheet 3 Detail "K" for Post Type "A" & "B".
WELDING:
Handrails
6061-T6
1ƀ" NPS (Sch. 40)
1.900"
0.145"
Handrail Support Bar
6061-T6
Ƃ" Ø Round Bar
0.750"
N/A
Pickets (Type 1 Infill Panel)
6061-T6
Ƃ" Ø Round Bar
0.750"
N/A
All welding shall be in accordance with the American Welding Society Structural Welding Code (Aluminum) ANSI/AWS D1.2
(current edition). Filler metal shall be either ER5183, ER5356 or ER5556. Nondestructive testing of welds is not required.
Filler metal for plug welds and bend splices may be ER4043.
COATINGS:
Infill Panel Members (Types 2 - 5)
6063-T5
Varies (See Details)
Varies
Varies
The aluminum railing shall be mill finish unless otherwise noted in the Contract Documents. All nuts, bolts and washers
shall be galvanized in accordance with Specification Section 962.
TABLE 1 NOTES:
SHOP DRAWINGS:
(1) Alloy 6061-T6 or 6063-T52 & T6 may be substituted for Alloy 6063-T5.
Details addressing project specific geometry (line & grade) showing post and expansion joint locations, post and panel
(2) 0.188" wall thickness permitted for rails with post spacings less than 5'-9".
type, anchor bolt installation "Case" or lengths, must be submitted by the Contractor for the Engineer's approval prior to
(3) 1" NPS (Sch. 40) non-slit rail sleeves may be substituted when welded
fabrication of the railing. Shop drawings shall be in accordance with the Specifications.
connection Detail "K" is utilized.
ƃ"
ƅ"
ƀ"
PAYMENT:
Payment includes rails, posts, pickets, panels, rail splice assembly, base plates, anchor bolts, nuts, washers, resilient or
ƅ"
neoprene pads and all incidental materials and labor required to complete installation of the railing.
See Screw
Slot Detail
Ƃ"
2ƅ"±
2"±
3" ROUND TOP CAP RAIL
LAST
01/01/16
Ƅ
R
"
1"
R
Ə"
)
p.
Ty
(
±
)
.
yp
T
(
Ƈ
1
Ɗ
or Square Corner
ƣ "R
"R
)
p.
Ty
(
"
R
2ƀ "
(Typ.)
2"
2Ƃ"
1ƀ"
TOP CAP RAIL INNER
ALTERNATIVE BOTTOM &
SPLICE SLEEVE
INTERMEDIATE RAIL SECTION
ALTERNATE TOP RAIL SECTION
REVISION
Ɓ" Max. Radius
ƃ"
ƈ"
1"±
ƀ"
Ƃ"±
REVISIO N
12/17/2015
11:
42:
59 AM
"R
1ƀ
.
09
0"
ƃ"
"R
-6
1'
2"
0.
1
(
T 25
yp "
.
)
FOR TYPE 3, 4 & 5 RAILINGS
"R )
ƣ
p.
Ty
(
POST TYPE "C"
OPTIONAL TOP PLATE
SCREW SLOT SECTION
SCREW SLOT DETAIL
EXTRUSION SECTION (POST TYPE "C")
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
1of 9
48" Special Height
1'-5"
Post Spacing
(Typ.)
5'-8" (Max.) ~ Type "B" or "C" Post
42" Pedestrian/Bicycle
5'-8" (Max.) ~ Type "A" Post or
� Post
End Hoop
� Post
Bicycle Railing (SHBR)
0" Min. ~ 1" Max.
Railing (PBR)
7'-3" (Max.) ~ Type "B" or "C" Post
� Post
� Post
Top Rail
see Detail "B", Sheet 4
(Pickets Shown)
7Ƃ"± (Typ.)
Top of
Intermediate Rail
Equal Clear Openings at Posts
See Detail "A",
2Ɔ" Min. ~ 5Ƃ" Max. (Typ.)
Sheet 4
Foundation
Bottom & Intermediate Rail
Top of Sidewalk
3" Clear Opening
(See Geometry Notes,
Joint *
1'-0"
6" V-Groove or
Expansion
or Bikeway
Ground Line
2'
-7Ɓ" (
PBR)
Max.
3'
-1Ɓ" (
SH BR)
9"R
Railing
42" Pedestrian/Bicycle
� Post
See Data Table in Plans
Post (Typ.)
Bicycle Railing
5"
Infill Panel Type Varies,
Rail Expansion Joint (Typ.)
48" Special H eight
Gap
5"
5"
Sheet 1)
Minimum from free end of concrete
Min.Construction
Joint Offset **
and expansion joints (Typ.)
Note: Non-continuous corners are permitted
Rail expansion joints to be located in panels above
when handrails are not required.
structure expansion joints * (35'-0" maximum spacing).
ELEVATION
EXPANDED ELEVATION AT CORNERS
(Showing Outside Face of Railing with Type "A" Posts)
TYPICAL RAILING DETAILS & RAILINGS ON GRADES 0% TO 5%
DETAIL FOR NON-CONTINUOUS
RAILING AT CORNERS
(Type 1 - Picket Railing Shown, Other Types Similar)
NOTES:
* Keyed construction joints in Index No. 6011 Gravity
� Post
Wall are not considered to be expansion joints.
Horizontal handrail
Handrail ~ 1ƀ " NPS Sch. 40
Post Spacing
5'-8" (Max.) ~ Type "B" or "C" Post
(Typ.)
5'-8" (Max.) ~ Type "A" Post or
(SHBR)
for post, rail & picket or
(PBR)
infill panel details
1'-6"
Min.
� Post
M ax.
2'
-6"
Bottom Landing
30'-0" Max. for Slopes > 6.25%
40'-0" Max. for Slopes ≤ 6.25%
30'-0" Max. for Slopes > 6.25%
5'-0" Min.
40'-0" Max. for Slopes ≤ 6.25%
Intermediate Landing
5'-0" Min.
Top Landing
RAMP REQUIREMENTS
LANDING REQUIREMENTS
Ramp
For slopes greater than 5%:
Max. ramp slope = 8.33%
ELEVATION
11:
43:
02 AM
Top of
Sidewalk
Ramp
6'-0" Min.
M ax.
3"
e
d
a
Gr
2'
-6"
3"
2'
-10"
5"
(Typ.)
2'
-10"
Railing
42" Pedestrian/Bicycle
of railing
7'-3" (Max.) ~ Type "B" or "C" Post
termination limits
Bicycle Railing
termination limits
Min.
See "Typical Railing Details"
continuation or
48" Special H eight
continuation or
5"
extension at landing
� Post
of railing
1'-6"
continuous at landings between runs)
do not require a 6" minimum offset.
See Plans for
See Plans for
Handrail required for ramps (Handrail
** Contraction joints (Tooled or Saw Cut) in sidewalks
Max. landing slope = 2%
Max. landing cross-slope = 2%
Max. ramp cross-slope = 2.0%
(Showing Inside Face of Railing with Type "A" Posts)
12/17/2015
RAILINGS ON GRADES STEEPER THAN 5%
LAST
REVISION
07/01/15
REVISIO N
(Type 1 - Picket Railing Shown, Other Types Similar)
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
2 of 9
7'-3" (Max.) ~ Pedestrian/Bicycle Railing
Varies ~ Equal spacing
ƃ
Post
Leveling Channel
(Typ.) See Detail,
� Post
Sheet 4
5'-0" Max. on Steps
� Post
� Post
1'-6" Min. Handrail
Equal to one
Extension
tread length
J
1
8
ƈ
Seal
Weld
1" NPS (Sch. 40) permitted
Top Rail
See "Typical Railing Details",
3'
-6"
6"
)
.
yp
(T
& picket details
ƈ" ℅ Top
Cap
R
Sheet 2 for post, rail
Rail Cap
corners Ƈ"
Post
(shown dotted)
Cut rail sleeve to match inside
J
1ƃ"
VIEW J-J
Splice when rail continues on
)
p.
Ty
(
Post
(Typ.)
2'
-10"
3'
-6"
Rail Termination (End Cap) or
3"
Round over
Bottom
face of post or weld rail
Rail (Typ.)
directly to post
TOP RAIL TERMINATION
BOTTOM RAIL CONNECTION
(Intermediate Rail Similar)
� Post
8"
)
.
yp
(T
DETAIL "K" - ELEVATION VIEW
R
DETAIL "J" - ELEVATION VIEW
5"
1'-6"
0" Min.
Min.
1" Max.
RAIL TERMINATION DETAILS
See Index No. 521
for Step Details
3'
-6"
Concrete sidewalk to extend 6" min. behind � railing
2'
-10"
or Contract Plans
Aluminum Handrail required for three
RAILING CONTINUATION BEYOND STEPS OR STAIRS
1'-0"
or more steps (Handrail and cheekwalls
(Bottom shown, Top similar)
continuous at landings)
3"
Handrails ~ 112" NPS (Sch. 40) pipe
Equal to one
"
Post
1
ƀ
tread length
1ƀ "
See "Typical Railing Details",
At Landing
2'
-10"
R
Handrail Continuous
Sheet 2 for post, rail
& picket details
R 6"
(Typ.)
Varies ~ Equal spacing
DETAIL "L" - PLAN VIEW
Length of Landing 5' Min.
Top Landing
5'-0" Max. on Steps
2'
-10"
HANDRAIL TERMINATION
Handrail termination
3'
-6"
3
16
1'-6"
(Typ.) See Detail "L"
Top Rail termination
Rail Termination (End Cap)
3"
1'-6" Min. Handrail
See Index No. 521
or Contract Plans
Extension
Equal to one
tread width
3"
for Step Details
ELEVATION
2"
1'
-6"
±
5' -0" Min.
Length Of Landing
2'
-10"
Handrail
cheekwall
Bottom Rail
termination,
1'
-6"
+
both sides
2'
-10"
3'
-6"
"
9
.)
yp
(T
R
9" (Min.) Wide cheekwall
11:
43:
03 AM
R 6"
(Typ.)
1'-6" Min.
Bottom of
2'
-10"
Equal to one
tread length
5"
Handrail Termination,
See Detail "L"
6'
-0" M ax. for one run of steps
Extension
Min.
see Detail "J"
see Detail "K"
Elevated Stairs similar)
1'-0"
Min.
9" Min. Wall Thickness
Not considered an
6'-0"
12/17/2015
2"
(At-Grade Steps shown,
Bottom Landing
expansion joint
1'-0"
for railing fabrication (Typ.)
Min.
ALTERNATE HANDRAIL END TREATMENT OR
MOUNTING LOCATION FOR SLOPED WALLS
LAST
REVISION
07/01/15
REVISIO N
RAILINGS ON STEPS & STAIRS
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
3 of 9
8"
Top Rail
3
4"
& � Post
3
4"
5"
4~Bolt Anchorage
Optional Top Rail
(
Vertical Typ.
)
shape shown dashed
3
4"
1
Ǝ" Ø Hole
Ǝ" Ø
Leveling Channel ††
3ƀ"
1
4"
1"
2" x 2" x
Level
wall
1" Max.
1"
1ƀ "
Ƃ" Ø Bar
Ɓ
1Ƃ"
1Ƃ"
� Base Plate B
Cope to
& � Anchor Bolt
clear welds
SECTION B-B
TOP VIEW
(Handrail Connection)
A
SIDE VIEW
A
7Ƃ "
of Post (Typ.)
Mitered Section
(Typ. All Rails)
C
1"
Handrail
2" (Typ.)
G
Intermediate Rail
Bottom Rail
Flatten end of
G
End Hoop to 1Ƃ"
ƃ
G
ƃ
G
Max. width
ƃ
D
℅ Stiffener
Set Screw *
(Typ.)
Stairs shown,
for Type "B" Post
Intermediate Rail
3'
-6"
B
C
1
4"
LEVELING CHANNEL DETAIL
Ɓ
9"
R
2'
-10"
of Base Plate
Hole
R 1ƀ"
Top Rail
3" (
Typ.
)
SHIM PLATE DETAIL
Match slope
Post
maintain plumb posts) (Typ.)
2Ɔ " (
Typ.
)
48" Special H eight Bicycle Railing
2
DETAIL
Handrail
Type "A" Post
Front & Back
& Bar
1ƀ"
Type "B" Post
Ɓ
PLATE WASHER
� Handrail
2Ɗ "±
of post as required to
1
2"
1
Ɓ" Min. (Beveled)
(Top Rail Connection)
B
� Post
� Post
2
(centered)
Ɖ" Steel ℅ (Flat)
SECTION A-A
Post (Bevel bottom & top
5"
ƃ " Plate
3"
Post
3ƀ"
1"
1
2"
Ɓ
3ƀ"
Single Bolt Anchorage
3
4"
Ɓ
1'-5"±
42" Pedestrian/Bicycle Railing
� Top Rail
� Base Plate &
� Anchor Bolt Hole †
1
4"
Rail Sleeve
Post
Post to
Post "B" (shown dotted
Base ℅
- outside face)
Ɖ (Front
ƅ" ℅ Base
Plate
Ƌ" Ø Holes for
1
8"
7
8"
1
2
7
8"
2
NOTES:
6"
Base Plate
� Post &
� Bolt Hole
1
8"
† Base Plate A (Ramps - Bolts normal) use 1Ƈ" Ø Holes for
114"
Single Anchor Bolts with Flat Washers for slopes ≤ 8.33%.
†† Base Plate B (Stairs - Bolts plumb) use 1Ɓ" Ø Holes for
1
Leveling Channel
Post
1
5
8"
7
8"
1
Optional 4~Bolt
Ɗ" Ø Bolts (Typ.)
Neoprene Pad
Post "B" (shown dotted)
℅
Single Anchor Bolts with Beveled Plate and Washers for
2
BASE PLATE A
SECTION D-D
shown dashed
9"
Ƌ" Ø Holes for
Anchor Bolt
5
8"
1
(see Detail)
Anchorage:
8"
7
8"
2
with Leveling Channel for slopes > 15%.
8
* Ɓ" Ø x Ƃ" Pan Head Aluminum (Alloy 2024-T4 or 7075-T73)
3
4" R
Base Plate
Post
Anchorage:
Resilient or
(Pickets/Panels and 4~Bolt Anchorage Not Shown for Clarity)
slopes > 8.33% to ≤ 15%; use Ǝ" x 1ƀ" Slotted Holes
Optional 4~Bolt
ƃ" Thick
Ɓ
(Showing Inside Face of Railing)
℅ Stiffener for
1'
-0"
Bottom
1
4"
3"
Bottom Rail
5
8"
6"
� Bolt Hole
Post
DETAIL "A" - RAIL CONNECTIONS
3"
3
4"
214" 214"
� Post &
Base ℅
3"
� Post & Anchor Bolt
3"
ƃ (Sides)
(Intermediate Rail Connection)
Base Plate B ~ for slope > 8.33%
� Anchor Bolt Hole ††
Post to
& Back)
Base Plate A ~ for slopes ≤ 8.33%
� Base Plate &
3
4"
SECTION C-C
Rail Sleeve
D
℅ Stiffener for
6"
Intermediate
similar
(
Typ.
)
ƃ"
Steep Ramp
or Stainless Steel (Type 316 or 18-8 Alloy) Set Screws.
Screws must be set flush against the outside face of rails
Ɗ" Ø Bolts (Typ.)
1
4"
BASE PLATE B
℅
& posts and underside of handrails. A single tack weld
(ƀ" max. length) at top of the sleeve for each post may
be substituted for the Set Screws. Do not provide Set
SECTION G-G - BASE PLATE DETAILS
Screws for Rails at free end of Expansion Joints.
(Bottom Rail Connection Single Anchor Bolt Shown)
6" **
POST "B" STIFFENER
6"
Posts
2" 1"
ƀ " (± Ɓ") ~ Expansion Joint
Ɓ" (± Ɓ") ~ Field Splice Slip Joint
** Embedded length may be 4" for plug welded connection.
DETAIL
Top & Handrails
1'-1Ƃ"
ƀ" (±Ɓ") ~ Expansion Joint
� 1" Ø Hole (Bottom Rail Single
Aluminum Sleeve through
1ƀ" Ø holes in posts.
Ɓ" (±Ɓ") ~ Field Splice Joint
Anchor Bolt Option)
2"
Pickets (Typ.)
Set Screws *
Rail or Handrail
Ƈ" Slit (Bottom Side Only)
Intermediate or
Intermediate or
Bottom Rail
Aluminum Sleeve:
Bottom Rail
1.50 OD x 0.125 Wall
for Intermediate and
Round over
Rail or Handrail
both ends
Section
Posts
of rails ƃ" (Typ.)
Aluminum Sleeve
Set Screws *
3"
F
(Typ.)
� 1" Ø Hole
SQUARE RAILS - INTERMEDIATE OR BOTTOM RAIL
(Top Rail at Expansion Joint Shown)
(Bottom Rail Shown at Expansion Joint Shown)
LAST
07/01/15
REVISIO N
DETAIL "B" - EXPANSION JOINT (FIELD SPLICE SLIP JOINT SIMILAR)
REVISION
F
(Bottom Rail Option)
ROUND RAILS - TOP RAIL OR HANDRAIL
12/17/2015
11:
43:
04 AM
Bottom Rails (See Optional
ƀ" R Cope Permitted
VIEW F-F
INTERMEDIATE OR BOTTOM RAIL ALUMINUM SLEEVE DETAIL (Bottom Side Shown)
CROSS REFERENCE:
For location of Details "B", See Sheet 2.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
Detail "K" on Sheet 3)
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
4 of 9
Screw Slots
� Base Plate &
� Base Plate &
� Anchor Bolt Hole †
3"
� Bolt Hole
6"
3"
1"
� Post &
H
Post Type "C"
(Typ.)
1"
1"
3"
H
Base Plate
6"
� Bolt Hole
� Anchor Bolt Hole ††
ƅ" ℅
3"
1"
� Post &
See Detail "H"
Base Plate
ƅ" ℅ Base
Post
Plate
3
8"
5
8"
1
2
5
8"
2
Post
3
8"
1
5
8"
7
8"
1
2
7
8"
5
8"
2
Base Plate A~Ɔ"±
1
Ǝ"
2ƃ"±
2ƃ"±
Ǝ"
Base Plate B~1Ƅ"±
8"
Ɔ"±
1Ƅ"±
9"
Base Plate A
Base Plate B
BASE PLATE A
(Min. ƈ" deep, Ƅ" Max.)
9"
BASE PLATE B
Countersunk holes for
Self-Tapping Screws
8"
SECTION H-H
(Screws Not Shown for Clarity)
BASE PLATE DETAILS FOR TYPE "C" POST
Countersunk Holes
¡ Post & ¡ Rail
Countersunk Holes
for Ɖ" Ø x 1ƀ" Self-
Top Rail
1ƀ - 3
Optional Intermittent
ƃ
1ƀ - 3
weld in-lieu of SelfTapping screws
for Ɖ" Ø x 1" Min.
Tapping Screws (Typ.)
ƃ
I-1
I-2
between posts.
Top Rail
Set Screws (Typ.)
Countersunk Holes
Tapping Screws (Typ.)
1Ɖ" 1Ɗ"
1ƀ"
1Ɗ"
1Ɖ"
I
2Ƃ"
I
ƃ " M in.
Ƃ" Ƃ"
ƈ " Countersink
2Ƃ "
1"
Ƃ" Ƃ"
1"
for Ɖ" Ø x 1ƀ" Self-
¡ Top Plate
1"
¡ Post &
Ƈ" R Corners
(Typ.)
Top Plate
Countersunk Holes
for Ɖ" Ø Self-Tapping
Screws (Typ.)
Post Type "C"
1" 1"
(Typ.)
I-1
I-2
7"
PLAN
SECTION "I-1"
SECTION "I-2"
VIEW "I"
TOP PLATE DETAILS FOR TYPE "C" POST
(Screws Not Shown For Clarity)
11:
43:
05 AM
†
††
†††
See Sheet 4 for Notes.
See Sheet 4 for Notes.
Length varies for beveled posts on grades. Holes must be
LAST
REVISION
07/01/15
REVISIO N
12/17/2015
drilled plumb to align with screw slot.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
5 of 9
6ƀ" O.C. (Max.)
Picket Spacing *
Ƅ" Max.
Intermediate Rail
(Typ.)
� Picket
ƍ" Ø Max. Hole for Ramps,
A
Ǝ" Ø Max. Hole for Stairs.
3
4"
10
� Picket
10
3
4"
(
Typ.
)
7
3
±
4"
(Shown dashed)
Picket ~ Ƃ" Ø Bar (Typ.)
Post
DETAIL "1A"
(Top of Picket Connection)
See Detail "1A"
Optional Welded
Optional Welded
Connection at end picket
ƃ
� Post & Anchor Bolt
3'
-1Ɓ" ~ (
SH BR)
Connection at end picket
2'
-7Ɓ" ~ (
PBR)
ƃ
Post
Picket ~ Ƃ" Ø Bar (Typ.)
Bottom Rail
ƍ" Ø Max. Hole for Ramps,
Ǝ" Ø Max. Hole for Stairs.
End Permitted
(Shown dashed)
Base Plate
ƃ" Thick Resilient
or Neoprene Pad
See Detail "1B"
3" Nominal Opening
A
Anchor Bolt
Equal Clear Openings at Posts
Equal Clear Openings at Posts
2Ɔ" min. ~ 5Ƃ" max. (Typ.)
2Ɔ" min. ~ 5Ƃ" max. (Typ.)
DETAIL "1B"
SECTION A-A
(Bottom of Picket Connection)
TYPE 1 - PICKET INFILL PANEL
PICKET NOTES:
* Picket Spacing of 6ƀ" centers is based on a Ƃ" Ø Bar for standard applications.
When shown in the Contract Plans a 4ƀ" picket spacing may be required. If an
alternate design is used, maintain a maximum clear opening of 5Ɔ" for
standard installations and 3Ɔ" for special conditions.
Chain-Link Fence
A
Ties @ 1'-0" center
Fabric tied to
(Post and End Rail)
inside face of
3
4"
10
10
3
4"
railing
TABLE 2 - CHAIN-LINK PANEL COMPONENT MATERIALS
COMPONENT
Chain-Link Fence
ASTM
Zinc-Coated Steel - No. 9 gage (coated
A 392
Fabric (2" mesh with
twisted bottom and
3'
-1Ɓ" (
SH BR)
1
PBR)
4" (
2'
-7
wire with knuckled top and twisted bottom selvage)
wire diameter), Class 2 Coating
Aluminum-Coated Steel - No. 9 gage
A 491
knuckled top selvage)
Chain-Link Fence Fabric (2" Mesh x No. 9 Gage
COMPONENT INFORMATION
(coated wire diameter)
Polyvinyl Chloride (PVC) Coated Steel - No.
9 gage Zinc-Coated Wire (metallic-coated
F 668
core wire diameter) ~ See Plans for
specified color of PVC.
Tie Wires
F 626
Tension Bars
F 626
Zinc-Coated Steel Wire - No. 9 gage with
coating to match Chain-Link Fence Fabric.
3
16"
(min. thickness) x
3
4"
(min. width)
x 2'-3' (min. height) Steel Bars
Miscellaneous Fence
Components
F 626
Zinc-Coated Steel
Ties @ 2'-0" center (Intermediate & Bottom Rail)
A
SECTION A-A
CHAIN-LINK PANEL NOTE:
Chain-Link Fence Fabric shall be continuous along limits of railing.
11:
43:
05 AM
Splicing of Chain-Link panels using Tension Bars at 20'-0" minimum
increments is permitted.
TYPE 2 - CHAIN-LINK (Continuous Infill Panel)
NOTES:
LAST
REVISION
07/01/15
REVISIO N
12/17/2015
1. See Plans for Infill Panel option required.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
6 of 9
� Panel
A
ƃ
ƀ
ƀ"
#10xƅ" Pan
Head Screws
Channel ƂxƂxƃ
(18-8 SS) @
(Border)*
2'-0" sp.
ƃ"
10Ƃ "
10Ƃ "
Rail
Channel 1x1xƃ (Arc)*
ƀ
*
Joint
ƀ" Square Bar (Rays)*
ƃ
Bar (Rays)
Rail Expansion
5"
(
PBR)
(
SH BR)
ƀ" Square
ƃ"xƀ" Filler
Strips*
Channel ƂxƂxƃ*
ƅ"
See Detail "3A"
Front & Back
(Typ.)
ƀ" Square
4'
-3" R
3'
-1Ɓ"
2'
-7Ɓ"
5"
)
p.
Ty
(
ƃ
Face Top of
ƀ
#10xƅ" Pan
all Rays
Bar (Rays)
Head Screws
(18-8 SS) @
See Detail "3C"
2'-0" sp.
DETAIL "3A"
DETAIL "3B"
INTERMEDIATE RAIL/RAY
BOTTOM RAIL/RAY CONNECTION
CONNECTION
Ƌ"xƋ" Punched
Bar (Rays)
Holes @ 5" sp.
Bar (Rays)
Channel 1x1xƃ
See Detail "3B"
(Arc)*
Seal Weld mitered
Channel 1x1xƃ
SECTION A-A
corners at Rail
Rays
Notch Arc
(Arc)*
Ɓ"
Expansion Joints
ƀ" Square
1'-614"
Bar (Rays)
Similar
ƀ
Expansion Joint
Opening
Ƌ"xƋ" Punched
3 ~ #10xƅ" Pan
Holes @ 5" sp.
TYPE 3 - SUNSHINE INFILL PANEL
ƃ
at Side Channel
M ax.
"R
-3
1'
Radial Center
Ɓ" ℅ (Sun Segment)*
A
ƀ" Square
ƀ" Square
Head Screws
Post
Post
(18-8 SS) @
1'-0" sp.
* Arc, Rays and Sun Segment may be formed in a single panel from
DETAIL "3D"
DETAIL "3E"
ARC/POST CONNECTION
PANEL END CONNECTION
(Continuous Top Rail)
AT POST WITH EXPANSION JOINT
Channel 1x1xƃ
Channel Border shown.
(Arc)*
DETAIL "3C"
Panel Mullion
Ɓ" ℅ Infill
RAY/ARC CONNECTION
ƃ"
Panel
ƀ"
1Ɓ" (
SH BR)
1" (
PBR)
Panel H eight
A
(
Typ.
)
ƀ" plate (ASTM B209 Alloy 6061-T6 or T651) pattern cut with laser or
plasma CNC, welded to a 1x1xƃ Angle Border or the ƂxƂxƃ
Ɓ" ℅ Infill Panel
#10xƅ" Pan
of Rail
Head Screws
Channel ƂxƂxƃ
Ɗ"
Ɗ"
(18-8 SS) @
(Cut or Cast)
5
2
°
Inside Face
Channel ƂxƂxƃ
See Detail "4A"
2'-0" sp.
1"
ƅ"
Ɓ"xƀ" Filler
Ɓ" ℅ Infill Panel
Gap Varies
4" Max.
Ɓ" ℅ Infill Panel
ƀ"
2ƀ" (PBR)
1" (PBR)
3Ɓ" (SHBR)
1Ɓ" (SHBR)
(Typ.)
(Typ.)
A
1" (
PBR)
ƀ"
1'-2" (PBR)
Panel Width
1'-5ƀ" (SHBR)
(Typ.)
SECTION A-A
Lengthen border and
trim top & bottom of
TYPE 4 - BROADWAY INFILL PANEL
panels to match grade.
1Ɓ" M in. (
Ram p)
8" R (PBR)
10" R (SHBR)
C
9" M ax. (
Stairs)
B
C
1" M in. (
Ram p)
B
)
R )
B
R
(P B
R SH
(
"
-8 R
'
2 4"
'
3
ƀ"
1Ɓ" (
SH BR)
DETAIL "4A"
End Panel 1"
M in.
6ƌ "
PANEL/SPLICE CONNECTION
1'
-0ƃ "
8ƌ "
Strip
SECTION C-C
1Ɓ"
11
16"
11:
43:
06 AM
1"
9
2'
-0" (
PBR)
2'
-6" (
SH BR)
3
8"
5
6Ǝ "
(Typ.)
PANEL/RAIL CONNECTION
(Top Shown, Bottom Similar)
3 ~ #10xƅ"
Gap Varies
Pan Head Screws
4" Max.
(18-8 SS) @ 1'-0" sp.
Ɓ"xƀ" Filler
Strip
Ɓ" ℅ Infill
Panel
12/17/2015
Post
NOTES:
PANEL ADJUSTMENT FOR RAILINGS
ON GRADES
LAST
REVISION
07/01/15
REVISIO N
1. See Plans for Infill Panel Option required.
SECTION B-B
PANEL END CAP
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
7 of 9
48" Special H eight Bicycle Railing
of Post
Inside Face
#10xƅ" Pan
of Rail
Channel ƂxƂxƃ
Channel ƂxƂxƃ
Perforated Panel
(18-8 SS) @
Expansion
2'-0" sp.
Joint
Ɓ"xƀ" Filler
(Typ.)
Strip
Perforated Panel
1'-0" sp.
ƅ"
Channel ƂxƂxƃ
Ɓ"xƀ" Filler
(Typ.)
Strip
Perforated Panel
Perforated Panel
(0.04" Min.)
DETAIL "5A"
DETAIL "5B"
PANEL/RAIL CONNECTION
PANEL END CONNECTION
(Top Shown, Bottom Similar)
(Expansion Joint Shown, Sides Similar)
See Detail "5A"
2'
-6" (
Panel H eight)
(18-8 SS) @
Panel Mullion
(0.04" Min.)
(0.04" Min.)
C
Ɔ"
C
ƃ"
ƃ"
Ɓ"
Ɓ"
ƃ"
ƃ"
2'
-0" (
Panel H eight)
Head Screws
Opening
ƅ"
(0.04" Min.)
#10xƅ" Pan
Head Screws
A
Panel Mullion
Perforated Panel
ƃ"
(0.04" Min.)
(Panel Width)
ƅ"
3'-0" Max.
(Panel Width)
ƀ"
ƃ"±
3'-0" Max.
(
Typ.
)
42" Pedestrian/Bicycle Railing
Inside Face
SECTION A-A
ƈ"xƀ" Filler
A
Strip (Typ.)
corners is permitted
Ɗ"
Ɗ"
1"
REPEATING PATTERN DETAIL
SECTION C-C
FOR PEFORATED PANEL
PANEL/SPLICE CONNECTION
LAST
REVISION
07/01/15
REVISIO N
12/17/2015
11:
43:
07 AM
TYPE 5 - PERFORATED INFILL PANEL
ƃ"
Seal welding mitered
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
8 of 9
1
2"±
4
See Section A-A
5'-0" Std. ~
Sheet 4
3'-0" Min. Clear
3"
� Bolts & Post
Between Handrails
Optional
4~Bolt
Anchorage
y
wa
a
.(
x
% Ma
e2
p
o
Sl
)
f
f
o
p
o
r
m d
o
r
f
(shown
See Detail "C"
(Typ.)
4" (Case IIa)
4ƀ " (Case IIb)
Sl
o
p
e2
% Ma
x
.(
a
wa
y
f
r
o
m d
r
o
p
o
f
f
)
45°
step nosing
5" Min.
5" Min.
Anchorage (shown
dashed)
Varies
Min. #4 Bar (Typ.)
(Continuous)
Reinforced
Concrete Structure
9"
Varies
Optional 4~Bolt
Step Cheekwall
Drop-off (
Varies)
1'
-0"
dashed)
Top of
2'
-10"
� Bolts & Post
1ƀ " NPS (Sch. 40) Handrail
M easured from Step Nosings
6"
42" ~ Pedestrian/Bicycle Railing
Thickened Edge
42" ~ Pedestrian/Bicycle Railing
4" Sidewalk with
2'
-10" (
Typ.
) **
� Bolts & Post
48" ~ Special H eight Bicycle Railing
� Post
TYPICAL SECTION ON STEPS & STAIRS
TYPICAL SECTION FOR 4~BOLT ANCHORAGE
(Case III)
(Case IV)
(3' Min. Required for
Stability of Railing)
8"
Min. Width at
Top of Wall
TYPICAL SECTION ON CONCRETE SIDEWALK
TYPICAL SECTION ON RETAINING WALL
(Case I)
(Case II)
1 ~
Ɔ" Ø C-I-P Hex Head Anchor Bolts,
or 1 ~
� Post & Anchor Bolts
Ɔ" Ø Headless Anchor Bolts set with an Adhesive
Bonding Material System in accordance with
Post
Specification Sections 416 and 937. Self-Locking
ANCHOR BOLT TABLE
Bottom Rail
Hex Nut & Washer.
Place Anchor Bolts perpendicular to Base ℅ for
CASE
or leveling channel.
Base Plate
I
or Neoprene Pad
IIa
when required for
height adjustment
bed of Adhesive
"
C"
"B"
"C"
C.I.P Hex
Reinforced Concrete
ANCHOR
Adhesive SIZE
Anchor
6"
1'-2"
9"
10ƀ "
11"
Ɔ" Ø
4"
4"
9"
10ƀ "
11"
Ɔ" Ø
1'-0" *
1'-1ƀ "
1'-2"
Ɔ" Ø
Minimum 2 ~ #4 Bars in Top of
Structure for Case IIa, III & IV
IIb
Gravity Wall
Index No. 6011
4ƀ "
3ƀ "
@ top
Minimum #4 Bars @ 1'-0"
(Max.) spacing for Case IIa
"A"
"B"
(Min.)
(Min.)
Inside Face of Concrete
III
Step Cheekwall
4ƀ "
4ƀ "
9"
10ƀ "
11"
Ɔ" Ø
IV
Varies
5"
5"
5"
6ƀ"
7"
Ɗ" Ø
Structure or Sidewalk
ƃ " Thick Resilient
(See Concrete Structure
Plans for actual dimensions
or Neoprene Pad
Bonding Material
* Embedment length "C" may be reduced to 9" for the 42" height
railings for Case IIb, when the post spacing does not exceed 5'-0".
and reinforcing details)
** When required; measured from top of sidewalk (Typ.)
DETAIL "C"
FOR CROSS SLOPE CORRECTION)
(Cast-In-Place Anchor Bolts shown,
(Used in lieu of Beveled Shim Plates)
Adhesive Anchors similar)
LAST
REVISION
07/01/15
REVISIO N
DETAIL "D" (OPTIONAL SHIMMING DETAIL
12/17/2015
11:
43:
09 AM
1ƀ" (Min.) wide
M in. Em bedm ent
Base Plate
Full size Shim Plates
Unreinforced
Concrete
ƃ " Thick Resilient
2"
as Reqd.)
"A"
Edge Dist. Edge Dist. Embedment Head Bolt
Shim Plates as required
x Ƃ" wide x thickness
TYPE
(shown dashed)
(Stairs) with flat washer & beveled washer,
ANCHOR LENGTH
STRUCTURE
Optional 4~Bolt Anchorage
Place anchor bolts plumb for grades > 8.33°
Edge Shim (8" long
DIMENSIONS
Washers or Leveling Channel
Grades ≤ 8.33% (Ramps) with flat washer.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PEDESTRIAN/BICYCLE RAILING
NO.
862
SHEET
NO.
9 of 9
NOTES
PIPE RAILING & POSTS:
Structural Tube, Pipe and Bar shall be in accordance with ASTM B221 or ASTM B429, Alloy 6061-T6.
End Rail 90° bends and corner bends with maximum 4'-0" post spacing, may be Alloy 6063-T6. Posts
and End Rails shall be fabricated and installed plumb, ± 1" tolerance when measured at 3'-6" above
the foundation. Corners and changes in tangential longitudinal alignment, may be made continuous with
a 9" bend radius or terminated at adjoining sections with a standard end hoop when handrails are not
required. For changes in tangential longitudinal alignment greater than 45°, posts shall be positioned at
a maximum distance of 2'-0" each side of the corner and shall not be located at the corner apex.
For curved longitudinal alignments the top and bottom rails and handrails shall be shop bent to match
the alignment radius.
RAILING MEMBER DIMENSIONS TABLE
OUTSIDE
WALL
DIMENSION
THICKNESS
2" NPS (Sch. 40)
2.375"
0.154"
2" NPS (Sch. 40)
2.375"
0.154"
1ƀ" NPS (Sch. 40)
1.900"
0.145"
1" NPS (Sch. 40)
1.315"
0.133"
1.50 ODx0.125 Wall
1.500"
0.125"
Handrails
1ƀ" NPS (Sch. 40)
1.900"
0.145"
Handrail Support Bar
1" Ø Round Bar
1.000"
N/A
MEMBER
DESIGNATION
Posts
Rails
Rail Joint/Splice Sleeves
Handrails Joint/Splice Sleeves
BASE PLATES:
Base Plates shall be in accordance with ASTM B209, Alloy 6061-T6.
SHIM PLATES:
Shim Plates shall be aluminum in accordance with ASTM B209, Alloy 6061 or 6063. Shim plates shall be
used for foundation height adjustments greater than
greater than
1
8"
1
4"
between 3 posts and localized irregularities
beneath base plates. Field trim shim plates when necessary to match the contours of
the foundation. Bevelled shim plates may be used in lieu of trimmed flat shim plates shown. Stacked
shim plates must be bonded together with adhesive bonding material and limited to a maximum total
thickness of
1
2",
unless longer anchor bolts are provided for the exposed thread length.
COATINGS:
The aluminum railing shall be mill finish unless otherwise noted in the Contract Documents. All nuts,
bolts and washers shall be hot-dip galvanized in accordance with Section 962 of the Specifications.
ANCHOR BOLTS:
Anchor bolts shall be in accordance with ASTM F1554 Grade 36. Headless anchor bolts for Adhesive
Anchors shall be threaded full length. Cutting of reinforcing steel is permitted for drilled hole installation.
All anchor bolts shall have single self-locking hex nuts. Tack welding of the nut to the anchor bolt may
be used in lieu of self-locking nuts. All nuts shall be in accordance with ASTM A563 or ASTM A194. Flat
Washers shall be in accordance with ASTM F436 and Plate Washers (for long slotted holes only), shall be
in accordance with ASTM A36 or ASTM A709 Grade 36. After the nuts have been snug tightened, the
anchor bolt threads shall be distorted to prevent removal of the nuts. Distorted threads and tack welds
shall be coated with a galvanizing compound in accordance with the Specifications.
RESILIENT AND NEOPRENE PADS:
Resilient and Neoprene pads shall be in accordance with Specification Section 932, except that testing
of the finished pads shall not be required. Neoprene pads shall be durometer hardness 60 or 70.
JOINTS:
All fixed joints are to be welded all around and ground smooth. Expansion Joints shall be spaced at
a maximum of 30'-0". Field splices similar to the expansion joint detail may be approved by the
Engineer to facilitate shipping and handling, but rails must be continuous across a minimum of two
posts. Only use the Continuity Field Splice (Detail "E") to make the railing continuous for unforeseen
field adjustments.
WELDING:
All welding shall be in accordance with the American Welding Society Structural Welding Code (Aluminum)
ANSI/AWS D1.2 (current edition). Filler metal shall be either ER5183, ER5356 or ER5556. Nondestructive
testing of welds is not required.
SHOP DRAWINGS:
Details addressing project specific geometry (line & grade) showing post and expansion joint
locations must be submitted by the Contractor for the Engineer's approval prior to fabrication of the
11:
42:
10 AM
railing. Shop drawings shall be in accordance with the Specifications.
PAYMENT:
Guiderail shall be paid for under the contract unit price for Pipe Guiderail (Aluminum), LF (Item No.
515-1-2). Payment for the Guiderail will be plan quantity measured as the length along the center
line of the top rail, and includes rails, posts, rail splice assembly, base plates, anchor bolts, nuts,
washers, resilient or neoprene pads and all incidental materials and labor required to complete
LAST
REVISION
01/01/16
REVISIO N
12/3/2015
installation of the Guiderail.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PIPE GUIDERAIL
NO.
870
SHEET
NO.
1of 5
6'-0" (Max.) ~ Equal Panels
1'-6"
� Post
Post Spacing
(Typ.)
Varies (4" Min.,
(Typ.)
Continuity Field Splice
1'-6" Max.) (Typ.)
� Post
(as required) see Detail "E"
1'-6"
� Post
Rail ~ 2" NPS
Rail Expansion Joint (Typ.)
Sch. 40 (Typ.)
Sheet 4 (Typ.)
(Typ.)
see Detail "D" Sheet 4
NOTES:
See Detail "C"
NPS = Nominal Pipe Size
3'
-6"
Sheet 4
STRUCTURES EXPANSION JOINTS NOTE:
* Keyed construction joints in Index No. 6011 Gravity
Wall are not considered to be expansion joints.
Top of Sidewalk
or Bikeway
9"
Minimum from free end of concrete
Rail expansion joints to be located in panels above
CROSS REFERENCE:
structure expansion joints * (30'-0" maximum spacing).
and expansion joints (Typ.)
Ground Line
For Details "C", "D" and "E", see Sheet 4.
ELEVATION
TYPICAL RAILING DETAILS & RAILINGS ON GRADES 0% TO 5%
� Post
1'-6"
Min.
See Plans for
continuation or
�
1'-6"
6'-0" (Max.) ~ Equal Panels
(Typ.)
Post Spacing
(Typ.)
See Plans for
� Post
continuation
or termination
termination limits
Handrail
See "Typical Railing Details"
Handrail ~ 1ƀ" NPS
for post & rail details
Sch. 40 (Typ.)
of railing
� Post
1'-6"
Min.
limits of railing
�
2'
-10"
Handrail
Top of
30'-0" Max. for Slopes > 6.25%
6'-0" Min.
40'-0" Max. for Slopes ≤ 6.25%
Bottom Landing
Ramp
M ax.
2'
-6"
M ax.
e
d
a
Gr
2'
-6"
2'
-10"
3'
-6"
Sidewalk
30'-0" Max. for Slopes > 6.25%
40'-0" Max. for Slopes ≤ 6.25%
5'-0" Min.
Ramp
Top Landing
5'-0" Min.
Intermediate Landing
RAMP REQUIREMENTS
LANDING REQUIREMENTS
For slopes greater than 5%:
Max. landing slope = 2%
ELEVATION
(Showing Inside Face of Railing)
11:
42:
17 AM
Max. ramp slope = 8.33%
Max. landing cross-slope = 2%
Max. ramp cross-slope = 2.0%
LAST
REVISION
07/01/14
REVISIO N
12/3/2015
RAILINGS ON GRADES STEEPER THAN 5% TO 8.33%
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PIPE GUIDERAIL
NO.
870
SHEET
NO.
2 of 5
� Post
� Post
� Post
6'-0" (Max.) ~ Equal Panels
Varies ~ Equal spacing
2
"
6'-0" Max. on Steps
Post
Equal to one
3'
-6"
R
tread length
1½"
CJP
Handrail
DETAIL "A" - PLAN VIEW
3'
-6"
HANDRAIL TERMINATION
� Post
� Handrail
See "Typical Railing
1'-6"
1'-6"
Min.
(Typ.)
Details", Sheet 2 for
2"
post & rail details
2'
-10"
or Contract Plans
See "Typical Railing Details",
for Step Details
Sheet 2 for post & rail details
Concrete sidewalk to extend 6" min. behind � railing
9"
Min.
3'
-6"
2"
RAILING CONTINUATION BEYOND STEPS
(Bottom shown, Top similar)
3'
-6"
See Index No. 521
Equal to one
tread length
Handrail Continuous
At Landing
Handrail
Length of Landing 5' Min.
� Handrail
Top Landing
2" Min.
(Typ.)
Aluminum Handrail required
for three or more steps
Varies ~ Equal spacing
6'-0" Max. on Steps
(Handrail and cheekwalls
9" Min. Wide
Handrail ~ 1½" NPS (Sch. 40)
cheekwall both sides
Handrail Termination
2"
2'
-10"
3'
-6"
continuous at landings)
See Index No. 521
or Contract Plans
See Detail "A" (Typ.)
for Step Details
� Handrail
1'-6"
Min.
2"
tread length
2'
-10"
� Handrail
Bottom of
Equal to one
cheekwall
tread width
2" Min.
(Typ.)
2"
2"
cheekwall both sides
2'
-10"
See Index No. 521
2'
-10"
3'
-6"
R
(T
9
y
p "
.)
Length of Landing
9" Min. Wide
1'
-6"
±
5'-0" Min.
2'
-10"
"
9 )
.
R
yp
(T
6'
-0" M ax. for one run of steps
Equal to one
or Contract Plans
ELEVATION
(At-Grade Steps)
Handrail Termination,
See Detail "A" (Typ.)
11:
42:
18 AM
2"
for Step Details
2"
9"
Min.
6'-0"
Bottom Landing
9"
ALTERNATE END TREATMENT
12/3/2015
Min.
LAST
REVISION
07/01/15
REVISIO N
GUIDERAIL ON STEPS & STAIRS
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PIPE GUIDERAIL
NO.
870
SHEET
NO.
3 of 5
9
16"
Ǝ" Ø (Max.) Holes for
7
16"
Ƃ" Anchorage Bolts with
� Guiderail &
3
4"
� Bolt Holes
� Bolt Holes
� Guiderail
1
2"
R 1
1
4
1
4"
3
4"
1
3
4"
2
Post
1
4"
2
3
4"
1
4
Post
1
4"
1
3
4"
1
2
3
4"
1
4"
2
CJP
CJP
"
9
.)
p
y
(T
1
4
R
1
1
2"
3"
Handrail
6"
Post
6"
3"
& Rod
Top Rail ~ 2"
NPS, Sch. 40
ƀ" ℅ Base Plate
ƀ" ℅ Base Plate
1
1
4" 2 4"
� Handrail
1
2"
� Post
Flat Washers (Typ.)
Flat Washers (Typ.)
1
1'-6"
2
7
16"±
2
Ø Holes (Max.) for
Anchorage Bolts with
1
Post ~ 2"
SECTION B-B
(Handrail Connection)
8"
SECTION C-C
BASE PLATE DETAIL
(2~Bolt Anchorage)
SECTION C-C
BASE PLATE DETAIL
(4~Bolt Anchorage)
4"
Bottom Rail ~
� Guiderail &
2" NPS, Sch. 40
3"
3
4"
1
2"
Plate
Post
� Bolt Holes
6"
3
1"
3"
1
2"
2
6"
ƀ" ℅ Base
3"
ƍ" Ø Hole
Plate
2"
(centered)
1
2"
3
4"
2
1
2"
CJP
1
4
1
2"
1
8"
CJP
1
4"
3
1
8"
1
8"
2
3
8"
3
3
8"
3
1
8"
2
C
ƍ" x 1Ɔ" Long Slotted
C
Holes for Anchor Bolts
Ɖ" Steel ℅
11"
Plate
with Plate Washers (Typ.)
or Ǝ" Ø (Max.) Holes
for Anchor Bolts with
Flat Washers (Typ.)
SHIM PLATE DETAIL
(2~Bolt Anchorage)
SHIM PLATE DETAIL
(4~Bolt Anchorage)
ALTERNATE BASE
PLATE DETAIL
(Recommended for Steep Slopes)
PLATE WASHER
DETAIL
Bevel bottom of post as required
to maintain plumb posts (Typ.)
DETAIL "C" - RAIL CONNECTIONS
(Handrail and 4~Bolt Anchorage Not Shown)
1'-0"
1
4"
Ø x
3
4"
6"*
Pan Head
6"
Aluminum (Alloy 2024-T4 or
3"
7075-T73) or Stainless Steel
1
2"
3"
1
4"
(Type 316 or 18-8 Alloy) Set
(±
(±
1
4")
1
4")
~ Expansion Joint
~ Field Splice Slip Joint
Screw. Set Screw must be
set flush against outside face
Rail or Handrail Section
Top Rail
of rail (Typ.)
B
Aluminum Sleeve:
1
2"
1
Match Grade of
NPS (Sch. 40) for Rails
Ramp or Stairs
1" NPS (Sch. 40) for Handrails
Rail or
Post
Round over both ends
Handrail Section
of rails
1
8"
(Typ.)
* At the Contractor's option, embedded length may
be 4" when a
DETAIL "D" - EXPANSION JOINT
(FIELD SPLICE SLIP JOINT SIMILAR)
the
1
4"
3
4"
Ø plug weld is substituted for
Ø set screw.
Bottom Rail
Handrail
1'-8"
1
4"
Ø x
3
4"
Pan Head
1
4"
Aluminum (Alloy 2024-74 or
7075-T73) or Stainless Steel
(Type 316 or 18-8 Alloy) Set
B
Match Grade of
Max. Gap
Ramp or Stairs
1
8"
1
2"
3 Sp. @ 2
1
4"
1
3 Sp. @ 2
1
1
2"
1
8"
1
Screws. Set Screws must
1
penetrate the full wall thickness
1
4"
Rail or Handrail
against outside face of rail (Typ.)
Section
11:
42:
19 AM
of the inner sleeve and set flush
Aluminum Sleeve:
Round over both ends
Section
of rails
12/3/2015
Rail
1
8"
(Typ.)
1
1 2"
NPS (Sch. 40) for Rails
1" NPS (Sch. 40) for Handrails
CROSS REFERENCE:
LAST
07/01/15
REVISIO N
DETAIL "E" - CONTINUITY
FIELD SPLICE
REVISION
DETAIL "B" - RAIL AND HANDRAIL
(Showing Sloped Condition for Ramps with 2~Bolt Anchorage)
For locations of Details "C", "D" and "E", see Sheet 2.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PIPE GUIDERAIL
NO.
870
SHEET
NO.
4 of 5
or Neoprene Pads
3
4"
1
4"
3
1
Typ.
) Resilient
8" (
4"
3
4"
NPS, Sch. 40
8"
1" Ø Bar
� Guiderail &
Between Handrails
Anchor Bolts
1'
-9"
5'-0" Std. ~ 3'-0" Min. Clear
� Guiderail & Anchor Bolts
� Guiderail & Anchor Bolts
1
2"
3'
-6"
1
Optional 4~Bolt
1'
-9"
4" Sidewalk with
Thickened Edge
or Neoprene Pad (Typ,)
1
4 2"
0" Standard
Varies
2"
(
M in.
)
Step Nosing
Optional 4~Bolt
Anchorage
(Shown Dashed)
** Steel Anchors
3"
Back Face of
6"
6"
** 2~Bolt
Top of
Sidewalk
Gravity Wall
8"
4~BOLT ANCHORAGE DETAIL
Step Cheekwall
9"
** Steel Anchors
(3' Min. Required for
Stability of Railing)
TYPICAL SECTION ON CONCRETE SIDEWALK
Edge Shim
Sl
o
p
e2
% Ma
x
.(
a
wa
y
f
r
o
m d
r
o
p
o
f
f
)
Steel Anchorage
Drop-off (
Varies)
1'
-0"
** 2 or 4~ Bolt
45°
Steel Anchorage
6"
y
wa
a
.(
x
% Ma
e2
p
o
Sl
)
f
f
o
p
o
r
m d
o
r
f
(
M in.
)
2"
2" for Ramps
Nosing or
4"
requiring handrails
Thick Resilient
9"
Width of Structure at
(Min.)
6" Embedment Depth
TYPICAL SECTION ON
STEPS & STAIRS
TYPICAL SECTION ON GRAVITY WALL
(Other Retaining Walls Similar)
2 ~ Ƃ" Ø Anchor Bolts (**) with
(8" long x
� Post
Self-Locking Hex Nuts & Washers.
Ƃ" wide x
(
M in.
)
1
8"
2"
Top of Step
for Ramps
2"
1
2"
(
M in.
)
7
2'
-10"
(Shown Dashed)
1" Ø Bar
plates (as required) (Typ.)
M easured from Step Nosings
6" Standard,
3'
-6"
Anchorage
Base Plate with Shim
� Guiderail
NPS (Sch. 40) Handrail
� Post
thickness
6"
1
8"
6"
as reqd.)
1
8"
Min. Beveled
Build-up (Typ.)
(Min.)
Min. Beveled
Build-up (Typ.)
Epoxy Mortar (Type F) in
(Min.)
Epoxy Mortar (Type A, B or F) in
accordance with Specification
Section 926
accordance with Specification
Section 926
4"
3ƀ" Ø Core Drilled
Hole (ƀ"±), clean
3" Min. Embedment
3ƀ" Ø Core Drilled
with Specification
Hole (ƀ"±), clean
when required for
with Specification
height adjustment
Section 416
Section 416
Seal base of hole (Option 2 & 3)
and end of post (Option 2) prior to
1
2"
1
6"
hole in accordance
1
2"
Full size Shim Plates
hole in accordance
(
M in.
)
Base Plate
epoxy filling to prevent leakage
(Min.) wide
bed of Adhesive
1
8"
Thick Resilient
Seal end of post with a
or Neoprene Pad
plastic or aluminum plug
Bonding Material
6" foundation embedment
permitted (Option 3)
SIDEWALK ANCHORAGE DETAIL
OPTION 1
SIDEWALK ANCHORAGE DETAIL
OPTION 2 & 3
NOTES:
11:
42:
20 AM
DETAIL "F" (OPTIONAL SHIMMING DETAIL
FOR CROSS SLOPE CORRECTION)
(Used in lieu of Beveled Shim Plates)
**
2 ~ Ƃ" Ø x 8" or 4 ~ Ɗ" Ø x 6" Steel Anchors:
Galvanized Steel Bolts (As Shown) (C-I-P); Galvanized U-Bolts
Permitted (C-I-P); Galvanized Adhesive Anchors Permitted
(***); Expansion Anchors Not Permitted.
*** Adhesive anchors shall be fully threaded headless anchor bolts
set in drilled holes (manufacturer recommended diameter) with
12/3/2015
an Adhesive Bonding Material System in accordance with
Specification Section 937 and installed in accordance with
Specification Section 416. The minimum embedment is 6" for
LAST
REVISION
07/01/15
REVISIO N
2~Bolt Anchorage or 4" for 4~Bolt Anchorage.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
ALUMINUM PIPE GUIDERAIL
NO.
870
SHEET
NO.
5 of 5
NOTES
PIPE RAILING & POSTS:
Pipe Rails and Posts shall be in accordance with ASTM A53 Grade B for standard weight pipe and
ASTM A500 Grade B, C or D or ASTM A501 for structural tube. Bars for handrail supports shall be
ASTM A36. Posts and End Rails shall be fabricated and installed plumb, ± 1" tolerance when measured
at 3'-6" above the foundation. Corners and changes in tangential longitudinal alignment, may be made
continuous with a 9" bend radius or terminated at adjoining sections with a standard end hoop when
handrails are not required. For changes in tangential longitudinal alignment greater than 45°, posts
shall be positioned at a maximum distance of 2'-0" each side of the corner and shall not be located
at the corner apex. For curved longitudinal alignments the top and bottom rails and handrails shall be
shop bent to match the alignment radius.
RAILING MEMBER DIMENSIONS TABLE
OUTSIDE
WALL
DIMENSION
THICKNESS
2" NPS (Sch. 40)
2.375"
0.154"
2" NPS (Sch. 40)
2.375"
0.154"
1ƀ" NPS (Sch. 40)
1.900"
0.145"
1" NPS (Sch. 40)
1.315"
0.133"
HSS1.500x0.125
1.500"
0.125"
Handrails
1ƀ" NPS (Sch. 40)
1.900"
0.145"
Handrail Support Bar
1" Ø Round Bar
1.000"
N/A
MEMBER
DESIGNATION
Posts
Rails
Rail Joint/Splice Sleeves
Handrails Joint/Splice Sleeves
BASE PLATES:
Base Plates shall be in accordance with ASTM A36 or ASTM A709 Grade 36.
SHIM PLATES:
Shim Plates shall be aluminum in accordance with ASTM B209, Alloy 6061 or 6063. Shim plates shall be
used for foundation height adjustments greater than Ɓ" between 3 posts and localized irregularities greater than ƃ"
beneath base plates. Field trim shim plates when necessary to match the contours of the foundation (See Sheet 5 for
additional details). Beveled shim plates may be used in lieu of trimmed flat shim plates shown. Stacked shim plates
must be bonded together with adhesive bonding material and limited to a maximum total thickness of b", unless longer
anchor bolts are provided for the exposed thread length.
COATINGS:
The railing shall be hot-dip galvanized after fabrication in accordance with Section 962 of the Specifications.
All nuts, bolts and washers shall be hot-dip galvanized in accordance with Section 962 of the Specifications.
ANCHOR BOLTS:
Anchor bolts shall be in accordance with ASTM F1554 Grade 36. Headless anchor bolts for Adhesive
Anchors shall be threaded full length. Cutting of reinforcing steel is permitted for drilled hole installation.
All anchor bolts shall have single self-locking hex nuts. Tack welding of the nut to the anchor bolt may
be used in lieu of self-locking nuts. All nuts shall be in accordance with ASTM A563 or ASTM A194. Flat
Washers shall be in accordance with ASTM F436 and Plate Washers (for long slotted holes only), shall be
in accordance with ASTM A36 or ASTM A709 Grade 36. After the nuts have been snug tightened, distort the
anchor bolt threads or disfigure the top of stud to prevent removal of the nuts. Distorted threads and tack
welds shall be coated with a galvanizing compound in accordance with the Specifications.
RESILIENT AND NEOPRENE PADS:
Resilient and Neoprene pads shall be in accordance with Specification Section 932, except that testing
of the finished pads shall not be required. Neoprene pads shall be durometer hardness 60 or 70.
JOINTS:
All fixed joints are to be welded all around and plug welds ground smooth. Remove burs and weld splatter,
additionally remove any sharp edges on rails to prevent injury. Expansion Joints shall be spaced at a
maximum of 30'-0". Field splices similar to the expansion joint detail may be approved by the Engineer to
facilitate shipping and handling, but rails must be continuous across a minimum of two posts. Only use the
Continuity Field Splice (Detail "E") to make the railing continuous for unforeseen field adjustments.
WELDING:
All welding shall be in accordance with the American Welding Society Structural Welding Code (Steel)
ANSI/AWS D1.1 (current edition). Weld metal shall be E60XX or E70XX. Nondestructive testing of
welds is not required.
SHOP DRAWINGS:
Details addressing project specific geometry (line & grade) showing post and expansion joint
locations must be submitted by the Contractor for the Engineer's approval prior to fabrication of the
11:
42:
20 AM
railing. Shop drawings shall be in accordance with the Specifications.
PAYMENT:
Guiderail shall be paid for under the contract unit price for Pipe Guiderail (Steel), LF (Item No.
515-1-1). Payment for the Guiderail will be plan quantity measured as the length along the center
line of the top rail, and includes rails, posts, rail splice assembly, base plates, anchor bolts, nuts,
washers, resilient or neoprene pads and all incidental materials and labor required to complete
LAST
REVISION
01/01/16
REVISIO N
12/3/2015
installation of the Guiderail.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PIPE GUIDERAIL
NO.
880
SHEET
NO.
1of 5
� Post
1'-6"
� Post
6'-0" (Max.) ~ Equal Panels
� Post
Post Spacing
(Typ.)
Varies (4" Min.,
1'-6" Max.) (Typ.)
(Typ.)
Continuity Field Splice
Rail Expansion Joint (Typ.)
see Detail "D" Sheet 4
1'-6"
(as required) see Detail "E"
(Typ.)
Sheet 4 (Typ.)
Rail ~ 2" NPS
Sch. 40 (Typ.)
NOTES:
See Detail "C"
NPS = Nominal Pipe Size
3'
-6"
Sheet 4
STRUCTURES EXPANSION JOINTS NOTE:
* Keyed construction joints in Index No. 6011 Gravity
Wall are not considered to be expansion joints.
Top of Sidewalk
or Bikeway
9"
Minimum from free end of concrete
Rail expansion joints to be located in panels above
CROSS REFERENCE:
structure expansion joints * (30'-0" maximum spacing).
and expansion joints (Typ.)
For Details "C", "D" and "E", see Sheet 4.
Ground Line
ELEVATION
TYPICAL RAILING DETAILS & RAILINGS ON GRADES 0% TO 5%
� Post
� Handrail
1'-6"
� Post
Min.
� Post
See Plans for
continuation or
1'-6"
See Plans for
continuation or
6'-0" (Max.) ~ Equal Panels
(Typ.)
Post Spacing
(Typ.)
termination
See "Typical Railing Details"
Handrail ~ 1ƀ" NPS
for post & rail details
Sch. 40 (Typ.)
termination
limits of railing
limits of railing
1'-6"
2'
-10"
Min.
Top of
30'-0" Max. for Slopes > 6.25%
6'-0" Min.
40'-0" Max. for Slopes ≤ 6.25%
Bottom Landing
Ramp
M ax.
2'
-6"
M ax.
e
d
a
Gr
2'
-6"
� Handrail
2'
-10"
3'
-6"
Sidewalk
30'-0" Max. for Slopes > 6.25%
40'-0" Max. for Slopes ≤ 6.25%
5'-0" Min.
Ramp
Top Landing
5'-0" Min.
Intermediate Landing
RAMP REQUIREMENTS
LANDING REQUIREMENTS
ELEVATION
11:
42:
21 AM
(Showing Inside Face of Railing)
For slopes greater than 5%:
Max. landing slope = 2%
Max. ramp slope = 8.33%
Max. landing cross-slope = 2%
Max. ramp cross-slope = 2.0%
LAST
REVISION
07/01/14
REVISIO N
12/3/2015
RAILINGS ON GRADES STEEPER THAN 5% TO 8.33%
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PIPE GUIDERAIL
NO.
880
SHEET
NO.
2 of 5
� Post
� Post
� Post
6'-0" (Max.) ~ Equal Panels
Varies ~ Equal spacing
2
"
6'-0" Max. on Steps
Post
Equal to one
3'
-6"
R
tread length
1½"
CJP
Handrail
DETAIL "A" - PLAN VIEW
3'
-6"
HANDRAIL TERMINATION
� Post
� Handrail
See "Typical Railing
1'-6"
1'-6"
Min.
(Typ.)
Details", Sheet 2 for
2"
post & rail details
2'
-10"
or Contract Plans
See "Typical Railing Details",
for Step Details
Sheet 2 for post & rail details
Concrete sidewalk to extend 6" min. behind � railing
9"
Min.
3'
-6"
2"
RAILING CONTINUATION BEYOND STEPS
(Bottom shown, Top similar)
3'
-6"
See Index No. 521
Equal to one
tread length
Handrail Continuous
At Landing
Handrail
Length of Landing 5' Min.
� Handrail
Top Landing
2" Min.
(Typ.)
Varies ~ Equal spacing
Steel Handrail required for three or more
6'-0" Max. on Steps
steps (Handrail and cheekwalls continuous
9" Min. Wide
at landings) Handrail ~ 1½" NPS (Sch. 40)
2"
3'
-6"
2'
-10"
Handrail Termination
cheekwall both sides
See Index No. 521
or Contract Plans
See Detail "A" (Typ.)
for Step Details
� Handrail
1'-6"
Min.
2"
tread length
2'
-10"
� Handrail
Bottom of
Equal to one
cheekwall
tread width
2" Min.
(Typ.)
2"
2"
cheekwall both sides
2'
-10"
See Index No. 521
2'
-10"
3'
-6"
R
(T
9
y
p "
.)
Length of Landing
9" Min. Wide
1'
-6"
±
5'-0" Min.
2'
-10"
"
9 )
.
R
yp
(T
6'
-0" M ax. for one run of steps
Equal to one
or Contract Plans
ELEVATION
(At-Grade Steps)
Handrail Termination,
See Detail "A" (Typ.)
11:
42:
22 AM
2"
for Step Details
2"
9"
Min.
6'-0"
Bottom Landing
9"
ALTERNATE END TREATMENT
12/3/2015
Min.
LAST
REVISION
07/01/15
REVISIO N
GUIDERAIL ON STEPS & STAIRS
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PIPE GUIDERAIL
NO.
880
SHEET
NO.
3 of 5
9
16"
Ǝ" Ø (Max.) Holes for
7
16"
Ƃ" Anchorage Bolts with
� Guiderail &
Post
3
4"
� Bolt Holes
� Bolt Holes
6"
Handrail
1
2"
R 1
1
4
1
4"
3
4"
1
3
4"
2
Post
1
4"
2
3
4"
1
4
Post
1
4"
1
3
4"
1
2
3
4"
1
4"
2
CJP
CJP
"
9
.)
p
y
(T
1
4
R
1
1
2"
3"
� Guiderail
6"
3"
& Rod
Top Rail ~ 2"
NPS, Sch. 40
ƀ" ℅ Base Plate
ƀ" ℅ Base Plate
1
1
4" 2 4"
� Handrail
1
2"
� Post
Flat Washers (Typ.)
Flat Washers (Typ.)
1
1'-6"
2
7
16"±
2
Ø Holes (Max.) for
Anchorage Bolts with
1
Post ~ 2"
SECTION B-B
(Handrail Connection)
8"
SECTION C-C
BASE PLATE DETAIL
(2~Bolt Anchorage)
SECTION C-C
BASE PLATE DETAIL
(4~Bolt Anchorage)
4"
Bottom Rail ~
� Guiderail &
2" NPS, Sch. 40
3"
3
4"
1
2"
Plate
Post
� Bolt Holes
6"
3
1"
3"
1
2"
2
6"
ƀ" ℅ Base
3"
ƍ" Ø Hole
Plate
2"
(centered)
1
2"
3
4"
2
1
2"
CJP
1
4
1
2"
1
8"
CJP
1
4"
3
1
8"
1
8"
2
3
8"
3
3
8"
3
1
8"
2
C
ƍ" x 1Ɔ" Long Slotted
C
Holes for Anchor Bolts
Ɖ" Steel ℅
11"
Plate
with Plate Washers (Typ.)
or Neoprene Pads
3
4"
1
4"
3
1
Typ.
) Resilient
8" (
4"
3
4"
NPS, Sch. 40
8"
1" Ø Bar
or Ǝ" Ø (Max.) Holes
for Anchor Bolts with
Flat Washers (Typ.)
SHIM PLATE DETAIL
(2~Bolt Anchorage)
SHIM PLATE DETAIL
(4~Bolt Anchorage)
ALTERNATE BASE
PLATE DETAIL
(Recommended for Steep Slopes)
PLATE WASHER
DETAIL
Bevel bottom of post as required
to maintain plumb posts (Typ.)
DETAIL "C" - RAIL CONNECTIONS
(Handrail and 4~Bolt Anchorage Not Shown)
1'-0"
6"*
Ɓ" Ø x Ƃ" Pan Head
6"
Stainless Steel (Type 316
3"
or 18-8 Alloy) Set Screw.
3"
1
4"
Set Screw must be set
1
2"
(±
(±
1
4")
1
4")
~ Expansion Joint
~ Field Splice Slip Joint
flush against outside face
of rail (Typ.)
Rail or Handrail Section
Top Rail
B
Match Grade of
Steel Sleeve:
1
2"
Rail or
1
Handrail Section
1" NPS (Sch. 40) for Handrails
Ramp or Stairs
NPS (Sch. 40) for Rails
Post
Round over both ends
of rails
1
8"
(Typ.)
* At the Contractor's option, embedded length may
be 4" when a Ƃ" Ø plug weld is substituted for
DETAIL "D" - EXPANSION JOINT
(FIELD SPLICE SLIP JOINT SIMILAR)
the Ɓ" Ø set screw.
Bottom Rail
Handrail
1'-8"
Ɓ" Ø x Ƃ" Pan Head
1
4"
Stainless Steel (Type 316
or 18-8 Alloy) Set Screws.
Set Screws must penetrate
1
8"
B
Ramp or Stairs
1
2"
1
Match Grade of
Max. Gap
3 Sp. @ 2
1
2"
3 Sp. @ 2
1
8"
1
the full wall thickness of the
1
4"
inner sleeve and set flush
1
1
4"
1
against outside face of rail
Rail or Handrail
(Typ.)
11:
42:
23 AM
Section
Rail
Round over both ends
Section
of rails
1
8"
(Typ.)
Steel Sleeve:
1
2"
1
DETAIL "B" - RAIL AND HANDRAIL
(Showing Sloped Condition for Ramps with 2~Bolt Anchorage)
NPS (Sch. 40) for Rails
12/3/2015
1" NPS (Sch. 40) for Handrails
CROSS REFERENCE:
LAST
REVISION
07/01/15
REVISIO N
DETAIL "E" - CONTINUITY
FIELD SPLICE
For locations of Details "C", "D" and "E", see Sheet 2.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PIPE GUIDERAIL
NO.
880
SHEET
NO.
4 of 5
� Guiderail &
Between Handrails
Anchor Bolts
1'
-9"
5'-0" Std. ~ 3'-0" Min. Clear
� Guiderail & Anchor Bolts
� Guiderail & Anchor Bolts
1
2"
3'
-6"
1
Optional 4~Bolt
1'
-9"
4" Sidewalk with
Thickened Edge
or Neoprene Pad (Typ,)
1
4 2"
0" Standard
Varies
2"
(
M in.
)
Top of
Step Nosing
Sidewalk
Optional 4~Bolt
Anchorage
(Shown Dashed)
** Steel Anchors
3"
8"
Back Face of
6"
6"
** 2~Bolt
Sl
o
p
e2
% Ma
x
.(
a
wa
y
f
r
o
m d
r
o
p
o
f
f
)
Steel Anchorage
Drop-off (
Varies)
1'
-0"
** 2 or 4~ Bolt
45°
Steel Anchorage
6"
y
wa
a
.(
x
% Ma
e2
p
o
Sl
)
f
f
o
p
o
r
m d
o
r
f
(
M in.
)
2"
2" for Ramps
Nosing or
4"
requiring handrails
Thick Resilient
Gravity Wall
4~BOLT ANCHORAGE DETAIL
Step Cheekwall
9"
** Steel Anchors
(3' Min. Required for
Stability of Railing)
TYPICAL SECTION ON CONCRETE SIDEWALK
9"
Width of Structure at
(Min.)
6" Embedment Depth
TYPICAL SECTION ON
STEPS & STAIRS
TYPICAL SECTION ON GRAVITY WALL
(Other Retaining Walls Similar)
2 ~ Ƃ" Ø Anchor Bolts (**) with
Edge Shim
(
M in.
)
1
8"
2"
Top of Step
for Ramps
2"
1
2"
(
M in.
)
7
2'
-10"
(Shown Dashed)
1" Ø Bar
plates (as required) (Typ.)
M easured from Step Nosings
6" Standard,
3'
-6"
Anchorage
Base Plate with Shim
� Guiderail
NPS (Sch. 40) Handrail
� Post
� Post
Self-Locking Hex Nuts & Washers.
(8" long
x Ƃ" wide
1
8"
x thickness
Build-up (Typ.)
as reqd.)
6"
6"
Min. Beveled
(Min.)
1
8"
Epoxy Mortar (Type F) in
Min. Beveled
(Min.)
Build-up (Typ.)
accordance with Specification
Epoxy Mortar (Type A, B or F) in
accordance with Specification
Section 926
Section 926
3ƀ" Ø Core Drilled
Section 416
Section 416
Seal base of hole (Option 2 & 3)
and end of post (Option 2) prior to
6"
height adjustment
with Specification
with Specification
1
2"
when required for
hole in accordance
Hole (ƀ"±), clean
hole in accordance
Hole (ƀ"±), clean
Full size Shim Plates
4"
3ƀ" Ø Core Drilled
3" Min. Embedment
(
M in.
)
Base Plate
epoxy filling to prevent leakage
1
2"
1
(Min.) wide
bed of Adhesive
ƃ" Thick Resilient
Seal end of post with
or Neoprene Pad
a plastic or galvanized
steel plug
Bonding Material
DETAIL "F" (OPTIONAL SHIMMING DETAIL
FOR CROSS SLOPE CORRECTION)
(Used in lieu of Beveled Shim Plates)
OPTIONAL SIDEWALK ANCHORAGE DETAIL
6" foundation embedment
permitted (Option 3)
SIDEWALK ANCHORAGE DETAIL
OPTION 2 & 3
NOTES:
11:
42:
24 AM
**2 ~ Ƃ" Ø x 8" or 4 ~ Ɗ" Ø x 6" Steel Anchors:
Galvanized Steel Bolts (As Shown) (C-I-P); Galvanized U-Bolts
Permitted (C-I-P); Galvanized Adhesive Anchors Permitted
(***); Expansion Anchors Not Permitted.
*** Adhesive anchors shall be fully threaded headless anchor bolts
set in drilled holes (manufacturer recommended diameter) with
12/3/2015
an Adhesive Bonding Material System in accordance with
Specification Section 937 and installed in accordance with
Specification Section 416. The minimum embedment is 6" for
LAST
REVISION
07/01/15
REVISIO N
2~Bolt Anchorage or 4" for 4~Bolt Anchorage.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
STEEL PIPE GUIDERAIL
NO.
880
SHEET
NO.
5 of 5