FDOT DESIGN STANDARDS 2013 ~

Deck Expansion Joint
Front Face of Backwall
Deck Expansion Joint
Bridge Deck
Approach Slab
& Begin or End Bridge
Deck
Guardrail Transition Section when called for in Plans
~
Bridge
in Railing *
Gutter Line
~
~
~
Traffic Railing *
~
" Open Joint
Gutter Line
2" PVC
2" PVC Conduits
See Detail "A" or "B" as
Coping
Coping
required by Structures Plans
required by Structures Plans
See Detail "C"
(
M in.
)
Pull Box "A" **
See Detail "A" or "B" as
1’
-0"
Conduits
6’-0" Min. to Railing Ends &
2" Max.
Pull Box Spacing all Open joints in Railings (Typ.)
PARTIAL PLAN VIEW ALONG BRIDGE
Deck Expansion Joint
2"
(See Note 7)
End Bent Wing
M ax.
Steel Pipe,
300’-0" (Max.)
Guardrail
Post
PARTIAL PLAN VIEW ALONG APPROACH SLAB WITHOUT CONTINUING TRAFFIC RAILING
Deck Expansion Joint
Traffic Railing *
Traffic Railing *
Guardrail Transition Section when called for in Plans
" Open Joint
Pull Box "A" **
2" PVC
in Railing *
Conduits
See Detail "A"
~
~
or "B" as required
2’
-0" (
M in.
)
Top of Coping
See Detail "C"
Approach Slab
by Structures Plans
Top of Coping
Bridge Deck
Front Face of Backwall
by Structures Plans
& Begin or End Bridge
2" PVC
~
or "B" as required
End Bent Wing
PARTIAL ELEVATION VIEW ALONG BRIDGE
Conduits
~
See Detail "A"
PARTIAL ELEVATION VIEW ALONG APPROACH SLAB WITHOUT CONTINUING TRAFFIC RAILING
** Pull Box "A" shown, Pull
" Open Joint at Begin
" Open Joint in Retaining
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or End Approach Slab
Wall Coping & Traffic Railing *
Traffic Railing *
Wall Coping only
Gutter Line
" Open Joint in Retaining
Guardrail Transition Section
Box "B" similar. See Pull
when called for in Plans
Box "B" Detail, (Sheet 2).
Traffic Railing *
Pull Box "A" **
Begin or End of
2" PVC Conduits
2" PVC Conduits
Retaining Wall
Steel Pipe,
See Detail "A"
Retaining Wall Coping
See Detail "C"
Retaining Wall Coping
PARTIAL PLAN VIEW ALONG APPROACH SLAB
" Open Joint in Retaining
Traffic Railing *
or End Approach Slab
Traffic Railing *
Wall Coping & Traffic Railing *
6’-0" (Min.)
300’-0" (Max.)
2"
PARTIAL PLAN VIEW ALONG RETAINING WALL
WITH CONTINUING TRAFFIC RAILING
" Open Joint at Begin
2" Max.
M ax.
Retaining Wall Coping
(
M in.
)
See Detail "B"
Approach Slab
1’
-0"
(See Note 7)
* 32" F Shape Traffic
Pull Box Spacing
Railing shown, other
2" PVC
Pull Box "A" **
2" PVC Conduits
Conduits
Traffic Railings and
Pedestrian / Bicycle
Railing similar
See Detail "B"
Top of Coping
See Detail "A"
" Open Joint in Retaining
Guardrail Transition Section
Top of Coping
Wall Coping only
2" PVC
~
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Retaining Wall Coping
~
~
Approach Slab
when called for in Plans
~
2’
-0" (
M in.
)
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Shoulder Line
~
Conduits
Retaining Wall Panels (Typ.)
Retaining Wall Coping
See Detail "C"
WITH CONTINUING TRAFFIC RAILING
PARTIAL ELEVATION VIEW ALONG RETAINING WALL
(Retaining Wall Mounted Traffic Railing shown, Roadway Concrete Barrier similar)
LAST
REVISION
01/01/12
REVISIO N
6/28/2012
PARTIAL ELEVATION VIEW ALONG APPROACH SLAB
DESCRIPTION:
INDEX
FDOT DESIGN STANDARDS
2013
CONDUIT DETAILS
NO.
21210
SHEET
NO.
1
Traffic Railing
Provide 2 supplemental #5 Bars
(32" F Shape)
each 10’-0" long centered about
CONDUIT GENERAL NOTES:
Traffic Railing
Provide 3 supplemental
(42" Vertical
Pull Box
#5 Bars each 10’-0" long
Shape)
1. Furnish and install approved Conduits and Fittings in accordance with the Specifications, this
Standard, and the National Electric Code (NEC) and as directed by the Engineer.
centered about Pull Box
Pedestrian/Bicycle
Pull Box "A" (Double Conduit)
2. Furnish Schedule 80 PVC Rigid Nonmetallic Conduits in accordance with NEMA TC-2 and UL
Railing
Standard 651. Furnish Fittings in accordance with NEMA TC-3 and UL Standard 514b. Conduit
(1’-6" Max. x 1’-6" Max.
and Fittings must have UL labels: Conduit on each 10-foot length; Fittings stamped or molded
x 8" Max.)
Pull Box "A" (Double Conduit)
2 ~ 2" PVC
Conduits
2 ~ 2" PVC
(1’-6" Max. x 1’-6" Max.
Conduits
x 6" Max.)
Pull Box "A" (Double
Conduit) (1’-6" Max. x
2 ~ 2" PVC
on each Fitting. Connect Conduit and Fittings using solvent cement in accordance with the
manufacturers recommendations.
1’-6" Max. x 8" Max.)
3. Furnish and install Pull Boxes sized in accordance with NEC requirements and the maximum
Conduits
size limits shown. For locations where the superstructure environment is classified as slightly
or moderately aggressive, furnish Galvanized Steel or NEMA Type 4X Pull Boxes. Where the
superstructure environment is classified as extremely aggressive, furnish NEMA Type 4X
Bridge Deck or
Bridge Deck or
Approach Slab
Approach Slab
non-metallic Pull Boxes. All Pull Boxes shall include weatherproof covers with gaskets.
Permanently indicate the utility within the Pull Box by stamping or molding the information using
letters and symbols that are a minimum of ‰ high. Install Pull Boxes adjacent to the Begin and
SECTION THRU TRAFFIC RAILING
End of Bridges, Begin and End of Retaining Walls, and at other required locations. Omit Pull
SECTION THRU PEDESTRIAN / BICYCLE
AT PULL BOX
RAILING AT PULL BOX
Bridge Deck or Approach
Slab with Raised Sidewalk
(32" F SHAPE SHOWN,
Soil Concrete
traffic face of Traffic Railings.
6" (
M ax.
)
3" (
M in.
)
42" F SHAPE SIMILAR)
SECTION THRU TRAFFIC RAILING
AT PULL BOX
(42" VERTICAL SHAPE SHOWN,
32" VERTICAL SHAPE SIMILAR)
4. Furnish and install Expansion Fittings at locations shown in the Plans. Certify that Expansion
Fittings used at a given location are rated to accommodate the anticipated movement at that
location: along Bridge decks see Structures Plans, Expansion Joint Data Table; along Retaining
Walls and other unspecified locations 2 minimum.
5. Furnish and install Expansion/Deflection Fittings at locations shown in the Plans. Certify that
Wrap with sponge rubber
1
2"
Expansion/Deflection Fittings used at a given location are rated to accommodate a minimum
rotation of 30 degrees and the anticipated movement at that location: along Bridge decks- see
thick nominal
Structures Plans, Expansion Joint Data Table; along Retaining Walls and other unspecified
Expansion / Deflection
2" PVC Conduits
locations 0.7 minimum.
Fitting
DETAIL "C" EXPANSION / DEFLECTION
6. For all Conduit designated for future use, install, and leave in place, #12 AWG Pull Wire along
the entire length of Conduit or #12 AWG Pull Wire on each End (from Traffic Railing Pull Box to
FITTING DETAIL (CONCRETE / SOIL)
Traffic Railing or
Railing Pull Boxes in accordance with Section 630.
Pedestrian / Bicycle Railing
thick nominal
7. Stub out and cap the Conduit, and drive a steel pipe at the End of the Conduit as shown in this
~
1
4"
in-ground Pull Box or capped End) of the Conduit with a polypropylene cord between Bridge Traffic
Railing Joint
Wrap with sponge rubber
Railing Joint
2" PVC
~
Standard. If required in the plans or by the Engineer, furnish and install in-ground Pull Boxes
Conduits
in accordance with Index 17700. Show location of stub out with Steel Pipe or in-ground Pull Box
on As-Built plans.
8. Shift vertical Railing reinforcement symmetrically to provide 2 clearance to Pull Boxes. Space
shifted vertical reinforcement at 3 centers minimum. Cut horizontal Railing reinforcement to
provide 2 clearance to Pull Boxes and provide supplemental reinforcement as shown. Shift a
~
maximum of 1 but do not cut Railing reinforcement to facilitate Conduit, Expansion Fitting and
Expansion/Deflection Fitting placement. Do not bundle Conduits, or Conduits and horizontal
Wrap with sponge rubber
Traffic Railing or
Pedestrian / Bicycle Railing
Expansion Fitting
1
4"
reinforcement.
thick nominal
Expansion / Deflection Fitting
DETAIL "A"
DETAIL "B" EXPANSION / DEFLECTION
EXPANSION FITTING DETAIL
FITTING DETAIL (CONCRETE / CONCRETE)
Traffic Railing
9. Unless otherwise shown in the plans, include the cost of furnishing and installing Conduit,
Pull Cords and Wires, Pull Boxes, Expansion and Expansion/Deflection Fittings and all associated
hardware required to complete the installation in the cost of the Traffic Railing or Pedestrian
Railing (Parapet) that the Conduit is installed in.
Deck Expansion Joint or
Pull Box "B" (Single Conduit)
(1’-6" Max. x 8" Max. x 8" Max.) Traffic Railing
2 ~ 2" PVC
(1’-6" Max. x 8" Max. x 6" Max.) Parapet
Conduits
3
4"
Open Joint in Railing
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Boxes at Begin or End of Retaining Walls adjacent to Bridges unless a precast Traffic Railing
with junction slab is used. Position Pull Boxes as shown; do not place Pull Box openings on the
Top of Coping
6/28/2012
300’-0" (Max.)
8’-0" (Min.)
6’-0" (Min.)
Pull Box Spacing
LAST
REVISION
07/01/12
REVISIO N
PULL BOX "B" DETAIL
DESCRIPTION:
INDEX
FDOT DESIGN STANDARDS
2013
CONDUIT DETAILS
NO.
21210
SHEET
NO.
2