" For 4' Separator 5 " For 6' Separator " For 8'-6" Separator

1
5 2"
3
5 4"
1
4"
For 4' Separator
5
1
2"
For 6' Separator
3
4"
For 8'-6" Separator
5
For 4' Separator
4'-0", 6'-0" Or 8'-6"
For 6' Separator
9"
For 8'-6" Separator
5
9"
4'-0", 6'-0" Or 8'-6"
2"
Or 3'-6"
3"
3
4"
Pitch
Const. Joint With
(Same As Below)
1
2"
For 6' Separator
5
1
4"
5
1
4"
For 8'-6" Separator
Or 3'-7"
Pitch
Tool Edge
Const. Joint
(Same As Below)
(Same As Below)
Permitted (Typ.)
5
1
2"
For 6' Separator
3
5 4"
For 8'-6" Separator
R
2"
Const. Joint With
1
4"
Pitch
6"
2"R
2" R
Base
Base
Base
Asphalt
Base
Asphalt
6"
Pavement
Base
Asphalt
6"
Pavement
6"
Pavement
Base
Asphalt
Stabilized
6"
Pavement
Stabilized
Subgrade
Subgrade
Stabilized Subgrade
Tool Edge
Permitted (Typ.)
(Same As Below)
5"
6"
5"
5"
3
4"
1
1
With 4"
Tool Edge Permitted
7"
R
3"
7" 5"
5"
5"
7"
3
4"
For 4' Separator
6" 1'-4", 2'-4"
2"
Const. Joint With
Tool Edge Permitted
1
1
4"
5
5"
1'-3", 2'-3"
Pitch
For 4' Separator
7"
9"
1
4"
5
6"
6"
2', 3' Or 4'-3" R
2', 3' Or 4'-3" R
5"
1
4"
5
Stabilized Subgrade
ON I
OPTI
TRANSVERSE SECTION
LONGITUDINAL SECTION (NOSE)
TRANSVERSE SECTION
LONGITUDINAL SECTION (NOSE)
OPTION I
4'-0", 6'-0" Or 8'-6"
4'-0", 6'-0" Or 8'-6"
Cost Of The Asphalt Pavt. and
2', 3' Or 4'-3" R
Cost Of The Asphalt Pavt. and
Base Under The Option II
2', 3' Or 4'-3" R
Separator Included In The
1'-3", 2'-3"
Cost Of The Separator.
Or 3'-6"
2"
Pitch
6"
Pitch
(Same As Below)
(Same As Below)
Min.)
Course
3
(5 4"
Min.)
R
Base
Layer Of Structural Course
6"
3
4"
1
Asphalt
Pavement
2"
3
(6 4"
3
4"
Layer Of Structural Course (6
Min.)
Min.)
Separator Key In Lieu Of
Dowels (12" Min., 18" Max.)
5"
1
6"
6" Plus Friction Course Or Upper
6"
R
Base
Separator Key In Lieu
Of Dowels
Asphalt
Pavement
Pavement
R
2"
3
4"
Asphalt
2"
6" Plus Friction Course Or Upper
(Same As Below)
R
2"
5"
Course
Pitch
Upper Layer Of Structural
3"
3"
Upper Layer Of Structural
3
(5 4"
Dowels 24" oc
5" Plus Friction Course Or
Cost Of The Separator.
(Same As Below)
Asphalt
Base
12" Min., 18" Max.
Dowel
3"
5" Plus Friction Course Or
Separator Included In The
Pitch
Or 3'-7"
9"
9"
Base Under The Option II
1'-4", 2'-4"
6"
9"
Base
Pavement
1
2"
Depth Varies
Stabilized Subgrade
Stabilized
Stabilized
(1" Min.) (To Top Of
Subgrade
Subgrade
Base Permitted)
To Be Included In
The Contract Unit
TRANSVERSE SECTION
LONGITUDINAL SECTION (NOSE)
Ø x6" Steel
Dowel (Typ.) Cost
Price For Separator
OPTION II
TRANSVERSE SECTION
LONGITUDINAL SECTION (NOSE)
TYPE I CONCRETE TRAFFIC SEPARATOR
OPTION II
TYPE IV CONCRETE TRAFFIC SEPARATOR
2', 3' Or 4'-3" R
2', 3' Or 4'-3" R
For 8'-6" Separator
3
4"R
(Preformed Filler & Joint Sealant)
2"
1
4"
For 4' Separator
1
2"
For 6' Separator
3
4"
Or 4'-1"
1
2"
For 6' Separator
1
2"
3
4"
For 8'-6" Separator
Expansion Joint
For 4' Separator
2"
2"
1
2"
Expansion Joint (Typ.)
For 8'-6" Separator
(Preformed Filler & Joint Sealant
3
4"
1
R
(Preformed Filler & Joint Sealant
Pavement
TRANSVERSE SECTION
TYPE II CONCRETE TRAFFIC SEPARATOR
4"
4"
Cement Concrete
LONGITUDINAL SECTION (NOSE)
1
4"
3
4"R
R
Pavement
1'-10", 2'-10"
"R
2
3
4"
1
4'-0", 6'-0" Or 8'-6"
Expansion Joint (Typ.)
R
4"
4"
6"
5"
Filler & Joint Sealant
1
2"
2
"
Joint (Preformed
Cement Concrete
9"
6"
For 8'-6" Separator
3
4"
9"
6"
Expansion
For 6' Separator
6"
1
2"
For 4' Separator
1
2"
6"
For 6' Separator
1
4"
6"
1'-3", 2'-3"
Or 3'-6"
3"
3
4"
9"
For 4' Separator
3"
1
2"
5"
1
4"
4'-0", 6'-0" Or 8'-6"
3
4"R
Cement Concrete
3
4"
R
Cement Concrete
Pavement
Pavement
LONGITUDINAL SECTION (NOSE)
TRANSVERSE SECTION
NOTES
TYPE V CONCRETE TRAFFIC SEPARATOR
9:
33:
03 AM
1. Separators Type I and IV are to be used with flexible pavement. Separators Types II and V are to be used with rigid pavement.
2. Either Option I or Option II may be used for Types I and IV separators except when a specific option is called for in the plans.
3. For all separators provide
1
1
8"- 4"
contraction joints at 10' centers (max.). Contraction joints adjacent to concrete pavement on tangents and flat curves are to match the
4. Separators having widths of 4', 6' or 8'-6" shall be paid for under the contract unit price for Concrete Traffic Separator (Type_) (_' Wide) LF. Separators having widths other
ROADWAY INSTALLATIONS
than 4', 6' or 8'-6" shall be detailed in the plans as special separators and paid for under the contract unit price for Concrete Traffic Separator (Special) SY.
LAST
REVISION
07/01/14
REVISIO N
12/3/2015
pavement joints, with intermediate joints not to exceed 10' centers.
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
TRAFFIC SEPARATORS
NO.
302
SHEET
NO.
1of 4
Cover
Construction
Min. (Typ.)
Joint
R = 134" (Typ.)
5"
9"
1
2"
Cover
Construction
Min. (Typ.)
Joint
1
Bars 4B @ 1"-6" O.C. (Max.) (Typ.)
Bridge Deck or
Approach Slab
Bars 4E @ 1"-6" O.C. (Max.) ##
Bridge Deck or
Bars 4C @ 1'-6"
Approach Slab
O.C. (Max.)
(Typ.)
Bars 4D @ 1'-6"
Bars 4A (Typ.) #
O.C. (Max.) (Typ.)
TYPICAL SECTION THRU TRAFFIC SEPARATOR
TYPICAL SECTION THRU TRAFFIC SEPARATOR
(Bridge Deck Shown, Approach Slab Similar)
(Bridge Deck Shown, Approach Slab Similar)
2'-0" R, 3'-0" R, or 4'-3" R
2'-0" R, 3'-0" R, or 4'-3" R
For 6'-0" width: Bars 4A @ 5 equal spaces (continuous).
1'-3", 2'-3",
Bars 4A
R =
* Pitch
9"
For 8'-6" width: Bars 4A @ 7 equal spaces (continuous).
or 3'-6"
3
1 4"
For 4'-0" width: Bars 4A @ 3 equal spaces (continuous).
Bars 4E (Typ.)
Construction
## At the Contractor's option a one piece bar may be
Joint
1'-3", 2'-3",
9"
Bars 4A
R =
or 3'-6"
3
1 4"
Bars 4C (Typ.)
5"
Pitch
#
5"
*
R = 134"
9"
Riding Surface
3"
3"
3"
Riding Surface
# Bars 4A (Typ.)
9"
3"
1
2"
1
* Pitch
9"
4'-0", 6'-0", or 8'-6"
5"
* Pitch
4'-0", 6'-0", or 8'-6"
Construction
Joint
3"
3"
substituted for Bars 4B and 4E.
* Pitch:
Bridge Deck or
Bars 4B (Typ.)
Field bend and cut
Approach Slab
rebar as required
1
4"
For 4'-0" Separator
1
2"
For 6'-0" Separator
3
4"
For 8'-6" Separator
Bridge Deck or
Approach Slab
to maintain cover
Bars 4D (Typ.)
Field bend and cut
rebar as required
to maintain cover
LONGITUDINAL SECTION THRU TRAFFIC
LONGITUDINAL SECTION THRU TRAFFIC
SEPARATOR AT NOSE
SEPARATOR AT NOSE
(Bridge Deck Shown, Approach Slab Similar)
(Bridge Deck Shown, Approach Slab Similar)
REINFORCING STEEL OPTION B (NOT PERMITTED
REINFORCING STEEL OPTION A
ON BRIDGE DECKS WITH PRESTRESSING STEEL)
1'-0" Max. sp. as required
See Reinforcing Steel Option A or B
1'-6"
(Max.)
Typical @ Skewed Ends
Poured Joint with
for bar spacing
Backer Rod Expansion
Bars 4B or 4C
Joint (See Expansion
Approach Slab
(See Note 1)
Joint Details)
Expansion Joint
Traffic Separator
�
Assembly (See
Expansion Joint
Details)
Deck Expansion
Traffic
Separator (Typ.)
Joint
Traffic
� Intermediate Pier
Bridge Deck
Begin or End
or Bent
Separator (Typ.)
Approach Slab
DETAIL AT EXPANSION JOINTS
DETAIL AT POURED JOINT WITH
(Strip Seal Shown,
BACKER ROD EXPANSION JOINTS
PARTIAL PLAN VIEW OF SKEWED BRIDGE DECK AND
APPROACH SLAB WITH TRAFFIC SEPARATOR
Other Armored Joint Types Similar)
(Deck Expansion Joint at Begin or End Bridge Shown,
9:
33:
04 AM
Expansion Joint at � Pier or Intermediate Bents Similar)
Notes:
1. Traffic Separator transverse reinforcement adjacent to deck expansion joints shall be field adjusted to maintain clearance and spacing.
Bars shall be field cut as shown, bars may be rotated to maintain clearance.
2. Traffic Separator ends at deck expansion joints shall follow the deck joint limits. Drainage joints and ƀ" V-Grooves shall be placed
12/3/2015
perpendicular or radial to the � of the Traffic Separator. See Structures Plans, Superstructure and Approach Slab Sheets for details.
3. See Structures Plans, Superstructure Sheets for actual dimensions and joint orientation.
LAST
REVISION
01/01/11
REVISIO N
BRIDGE INSTALLATIONS - TYPE "E" CURB
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
TRAFFIC SEPARATORS
NO.
302
SHEET
NO.
2 of 4
4'-0", 6'-0", or 8'-6"
Pitch
* Pitch
4'-0", 6'-0", or 8'-6"
2"
Construction
Min. (Typ.)
Joint
R = 2"
(Typ.)
6"
Cover
2"
2"
1
2"
1
*
1
2"
1
R = 2"
Construction
Min. (Typ.)
(Typ.)
Joint
Riding Surface
3"
3"
Riding Surface
Bars 4B @ 1"-6" O.C. (Max.) (Typ.)
Bridge Deck or
# Bars 4A (Typ.)
Cover
6"
2"
Approach Slab
Bars 4E @ 1"-6" O.C. (Max.) ##
Bridge Deck or
Bars 4C @ 1'-6"
Approach Slab
O.C. (Max.)
Bars 4A (Typ.) #
Bars 4D @ 1'-6"
O.C. (Max.) (Typ.)
TYPICAL SECTION THRU TRAFFIC SEPARATOR
TYPICAL SECTION THRU TRAFFIC SEPARATOR
(Bridge Deck Shown, Approach Slab Similar)
(Bridge Deck Shown, Approach Slab Similar)
# For 4'-0" width: Bars 4A @ 3 equal spaces (continuous).
2'-0" R, 3'-0" R, or 4'-3" R
For 6'-0" width: Bars 4A @ 5 equal spaces (continuous).
2'-0" R, 3'-0" R, or 4'-3" R
2"
1'-10", 2'-10", or 4'-1"
Bars 4A
Bars 4E (Typ.)
R = 2"
* Pitch
* Pitch
For 8'-6" width: Bars 4A @ 7 equal spaces (continuous).
## At the Contractor's option a one piece bar may be
substituted for Bars 4B and 4E.
Joint
Bridge Deck or
Approach Slab
Field bend and cut
* Pitch: 14" For 4'-0" Separator
1
2"
For 6'-0" Separator
3
4"
For 8'-6" Separator
1'-10", 2'-10", or 4'-1"
Bars 4A
Bars 4C (Typ.)
R = 2"
Construction
6"
6"
Construction
2"
Joint
Bars 4B (Typ.)
Bridge Deck or
rebar as required
Approach Slab
to maintain cover
Field bend and cut
Bars 4D (Typ.)
rebar as required
to maintain cover
LONGITUDINAL SECTION THRU TRAFFIC
LONGITUDINAL SECTION THRU TRAFFIC
SEPARATOR AT NOSE
SEPARATOR AT NOSE
(Bridge Deck Shown, Approach Slab Similar)
(Bridge Deck Shown, Approach Slab Similar)
REINFORCING STEEL OPTION B (NOT PERMITTED
REINFORCING STEEL OPTION A
ON BRIDGE DECKS WITH PRESTRESSING STEEL)
Poured Joint with
Backer Rod Expansion
Joint (See Expansion
Note: Treatment of separators on straight bridges
Joint Details)
shown. For additional notes and treatment of
Expansion Joint
separators on skewed bridges, see Sheet 2.
Assembly (See
Expansion Joint
Details)
Traffic
9:
33:
05 AM
Separator (Typ.)
Traffic
Separator (Typ.)
DETAIL AT EXPANSION JOINTS
DETAIL AT POURED JOINT WITH
(Strip Seal Shown,
BACKER ROD EXPANSION JOINTS
12/3/2015
Other Armored Joint Types Similar)
LAST
REVISION
01/01/11
REVISIO N
BRIDGE INSTALLATIONS - TYPE "F" CURB
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
TRAFFIC SEPARATORS
NO.
302
SHEET
NO.
3 of 4
CONVENTIONAL REINFORCING
ALTERNATE REINFORCING STEEL
STEEL BENDING DIAGRAMS
DETAILS (WELDED WIRE REINFORCEMENT)
ESTIMATED TRAFFIC SEPARATOR QUANTITIES
CONCRETE:
CONSTANT WIDTH OF SEPARATOR:
TYPE "E"
OPTION A: Use Welded Wire Reinforcement 3 x 4 - W5.0 x W6.7 as
1'-0"
Bars 4E
8"
1'-0"
See Note
TYPE "F"
4'-0" Width = 0.056 CY per Ft.
- 0.072 CY per Ft.
required by plans in place of Bars 4A, 4B and 4E. Bend the
6'-0" Width = 0.089 CY per Ft.
- 0.112 CY per Ft.
Welded Wire Reinforcement to the dimensions of Bar 4B
8'-6" Width = 0.132 CY per Ft.
- 0.164 CY per Ft.
shown in the Bending Diagram for Reinforcing Steel Option A.
Length as required
OPTION B:Use Welded Wire Reinforcement 3 x 4 - W5.0 x W6.7 as
8"
Bars 4A
NOSE:
required by plans in place of Bars 4A and 4C shown in
TYPE "E"
Reinforcing Steel Option B.
Bars 4A & 4E
Bar 4B
Note: Welded Wire Reinforcement to consist of smooth wire meeting the
TYPE "F"
4'-0" Width = 0.080 CY
-
0.109 CY
6'-0" Width = 0.193 CY
-
0.257 CY
8'-6" Width = 0.403 CY
-
0.536 CY
requirements of Specification Section 931.
REINFORCING STEEL:
(All quantities are based on an 8ƀ" slab.)
Note:
1'-0" Min.
W5.0 (Lap Splice Each
Length of Bars 4E is 2'-5" for 4'-0" Separator.
Longitudinal Wire)
OPTION A:
Lap
Length of Bars 4E is 4'-5" for 6'-0" Separator.
4'-0" Width - 6.37 Lbs. per Ft.
Length of Bars 4E is 6'-11" for 8'-6" Separator.
W5.0
6'-0" Width - 8.60 Lbs. per Ft.
W5.0
8'-6" Width - 11.05 Lbs. per Ft.
W6.7 (Typ.)
REINFORCING STEEL OPTION A
OPTION B:
4" (Typ.)
4'-0" Width - 4.77 Lbs. per Ft.
6'-0" Width - 7.00 Lbs. per Ft.
SPLICE DETAIL
8'-6" Width - 9.45 Lbs. per Ft.
(Between WWR 3 x 4 - W5.0 x W6.7 Sections)
6"
Bars 4A
See Note
Length as required
8"
Bars 4C
Adhesive Bonding
Material System
Dowel Bar 4D
10"
5"
DRAINAGE JOINT DETAIL
Length of Bars 4C is 2'-4ƀ" for 4'-0" Separator.
Length of Bars 4C is 4'-4ƀ" for 6'-0" Separator.
Length of Bars 4C is 6'-10ƀ" for 8'-6" Separator.
5"
Note:
Em bedm ent Length
Bar 4D
5Ɓ"
Bars 4A & 4C
FOR 5" OPENING OR LESS
See Structures Plans, Superstructure Sheets for location(s)
of drainage joints. Locations for drainage joints shall be
limited to the constant width section of separator.
Ɓ"
REINFORCING STEEL OPTION B
Hole diameter to meet
adhesive bonding material
NOTES:
system manufacturer's
CONCRETE: See General Notes in Structures Plans.
REINFORCING STEEL NOTES:
requirements
REINFORCING STEEL: Reinforcing Steel shall be ASTM A615 Grade 60.
PAYMENT: Separators having widths of 4'-0", 6'-0", and 8'-6" shall
1. All dimensions are out to out.
2. The 8" vertical dimension shown for Bars 4B and 4D
be paid under the contract unit price for Traffic Separator Concrete
DOWEL DETAIL
(Type II or V) (__' Wide), LF. Separators having widths other
are based on a slab 8ƀ" thick or greater without a
than 4'-0", 6'-0", or 8'-6" shall be detailed in the plans as special
Dowel Notes:
wearing surface. If slab thickness is less than 8ƀ",
separators and paid under the contract unit price for Traffic Separator
1. Shift Dowel Holes to clear if existing reinforcement
decrease this dimension by an amount equal to the
difference in thickness. If a wearing surface is to
be provided, increase this dimension by an amount
equal to the wearing surface thickness.
Concrete (Special), S.Y.
is encountered.
TRAFFIC SEPARATOR CONSTRUCTION: The Contractor may construct
2. Provide and install an adhesive bonding material
the separator by the use of stationary removable forms or by the
system in accordance with Sections 416 and 937
use of slip forms without altering the separator dimensions shown.
of the Specifications.
ƀ" V-GROOVES: For all separators provide ƀ" V-Grooves at 30'-0"
9:
33:
06 AM
centers (max.) equally spaced between expansion joints, and/or
12/3/2015
drainage joints.
LAST
REVISION
07/01/07
REVISIO N
BRIDGE INSTALLATIONS - TYPE "E" AND "F" CURBS
DESCRIPTION:
INDEX
FY 2016-17
DESIGN STANDARDS
TRAFFIC SEPARATORS
NO.
302
SHEET
NO.
4 of 4