of FDOT 2014 DESIGN STANDARDS

Post Spacing (See Note 1)
Equal Spaces @ 10’-0" Max. (Posts may be shifted minimally to meet required clearances)
Tie tension wire to post with
End Post Assembly
»¿ End
»¿ Line
Post Cap (Typ.)
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
»¿ P
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.)
Centers (Typ.)
Top of Traffic
(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
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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 Expa
»¿Joint (shown) and Open J
(Traffic Railing Shown, Concrete Parapet Similar (See Note 3))
in Barrier or Parapet (Typ.)
TYPICAL SECTION
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 – 1b"). 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.
sm 970re
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:
Limits of fencing are from begin of approach slab at Begin Bridge to end of approach slab at End Bridge, unless otherwise
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.
For Pull Post Assembly Detail for Concrete Parapets and Detail "B" see Sheet No. 4.
LAST
REVISION
01/01/12
REVISIO N
6/24/2013
6:
46:
20 PM
shown in the plans.
PAYMENT:
DESCRIPTION:
INDEX
FDOT 2014
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 491
A 709 Grade 36 or
Shim Plates
Polyvinyl Chloride (PVC) Coated Steel - No. 9 gage Zinc Coated Wire (metallic-coated
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 ˘" (Min. width) Steel Bands (Beveled or He
Tension Bars
F 626
F 626
F 626
Components
Horizontal Rails
F 1083
Expansion Rails
F 1083
Spacers
»¿˘" (Min. thickness) x ˘" (Min. width) x 5’-10" (Min. height) Steel
»¿No. 14 Gage (Min. thickness) x ˘" (Min. width) Steel Ba
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 - 2b " NPS, Schedule 40 (2.875" Outside Diameter,
Connection
Tie Wires
Connection
F 668
Miscellaneous Fence
Concrete
A 36 or
Aluminum Coated Steel - No. 9 gage (coated wire diameter)
bottom selvage)
Base Plate Pipe Clam p
and Concrete Parapets
Traffic Railing Barriers
top and knuckled
Parapets
»¿" Stee
A 709 Grade 36
Tension Bands
-
Adhesive Anchor Rods
F 1554 Grade 36
Plate thicknesses as required; Holes in shim
plates will be
C-I-P Anchor Rods
F 1554 Grade 36
Fully threaded Headless Anchor Rods ~
F 1554 Grade 36
F 1554 Grade 36
Bolts
A 307
Nuts
A 563
Washers
F 436
0.154" Wall Thickness)
Bolts
A 307
Nuts
A 563
Hex Nuts for Expansion Rail Connections
Washers
F 436
Flat Washers for Expansion Rail Connections
"
x 4
" Hex Head Bolts for Expansion Rail Connections
-
x 7
x 7
"
x 6"
" (with spacer)
" x 6" (no spacer)
" (with spacer)
Fully threaded Headless Anchor Rods ~
b"
Hex Head Anchor Rods ~
0.203" Wall Thickness)
Galvanized Steel Pipe - 2" NPS, Schedule 40 (2.375" Outside Diameter,
"
" x 14
C-I-P Anchor Rods
"
Hex Head Anchor Rods ~
or
Adhesive Anchor Rods
"
1 »¿" for all mate
(no spacer) or
Neoprene Pads
"
x 4
" x 14
b"
" 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
»¿" Stee
A 709 Grade 36
(2" mesh with twisted
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 - 1 " 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
removal of the nuts. Coat distorted threads and exposed trimmed ends of anchors
»¿˘" ˆ Anc
6"
(
Typ.
)
3"
with a galvanizing compound in accordance with Specification Section 975.
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.
" 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"
sm 970re
Post
Pipe Clamp
installation.
WELDING:
All welding will be in accordance with the American Welding Society Structural
45
6:
46:
22 PM
9b " x 3" x
Specification Section 937 and be installed in accordance with Specification
Section 416. Cutting of reinforcing steel is permitted for drilled hole
1" M in.
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COMPONENT INFORMATION
DESIGNATION
Welding Code (Steel) ANSI/AWS D1.1 (current edition). Weld metal will be E60XX
" Thick
or E70XX. Nondestructive testing of welds is not required.
Neoprene Pad
CROSS REFERENCE:
»¿1˘" Spacer must be manufac
For location of View A-A and Detail "A" see Sheet No. 1.
from an incompressible material
6/24/2013
(i.e., steel or aluminum)
LAST
REVISION
01/01/12
REVISIO N
VIEW A-A
DETAIL "A"
DESCRIPTION:
INDEX
FDOT 2014
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")
»¿
(See Note 2)
Post
»¿ Line
»¿ Pull
Hog Rings @
»¿ Pull
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,
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")
Traffic Railing
»¿2 ~ ˘" ˆ C-I-P Anchor Rod
»¿"
Adhesive-Bonded Anchors (shown)
Clamp
1 »¿" S
Outside Edges of Post
set in drilled holes with Heavy
Depth
Holes for
" Anchors
(Typ.)
1b " 1b "
"
3"
" Thick
Neoprene Pad
1b " 1b "
9b " x 3" x
3"
Hex Nuts and Washers
"
Holes for
" Anchors
(Typ.)
1
"
4" Em bedm ent
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32" F-Shape shown)
Tie tension wire to post with No. 9
Pipe Clamp
1b " 1 "
»¿ Post a
sm 970re
R = 1
"
1b "
6:
46:
24 PM
for
3 "
3 "
1 " 1b "
1b "
6b "
1b "
" Bolt with Hex
Nut and Washer
Post
4"
" Holes
1b "
1b "
6b "
1b "
9b "
9b "
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
6/24/2013
Connection with spacer similar)
DESCRIPTION:
INDEX
FDOT 2014
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")
»¿
(See Note 2)
Post
»¿ Line
»¿ Pull
Post Cap (shown)
or Loop Cap (Typ.)
Ties @ 2’-0" Centers
»¿ Pull
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
»¿
˘". Expansion rails are required at expansion j
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
sm 970re
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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
»¿
(Required only at expansion joint locations
Post
Base Plate
where total movement exceeds 6")
CROSS REFERENCE:
6" x 8" x
1"
" Thick
Holes for
"
For location of Detail "B" see Sheet No. 1.
Anchors (Typ.)
Neoprene Pad
3"
—
6"
Varies (See Note 3)
9"
3"
Concrete Parapet
1’
-0" Em bed. Depth
Varies
9"
Post
5"
4"
" Bolt with Hex Nut
and Washer (See Note 4)
»¿" Base
»¿2 ~ ˘" ˆ C-I-P An
1 "
Rods or Adhesive-Bonded
5b "
1 "
Anchors (shown) set in
6:
46:
26 PM
drilled holes with Heavy
8"
Hex Nuts and Washers
Horizontal Rail
BASE PLATE DETAIL
EXPANSION RAIL DETAIL
LAST
REVISION
07/01/05
REVISIO N
6/24/2013
DETAIL "B"
Expansion Rail
DESCRIPTION:
INDEX
FDOT 2014
DESIGN STANDARDS
BRIDGE FENCING (VERTICAL)
NO.
810
SHEET
NO.
4 of 4