B-13-588_REPAIRS.pdf
PDF 464 KB Posted
- Attached to
- State Bridge Fiber Wrap Services (2025)
- Solicitation number
- 2025-RFB-043
- Issued by
- Dane County, Wisconsin
About this file
This is a Wisconsin Department of Transportation (WisDOT) Structures Design Section engineering document detailing girder damage repair specifications for Bridge B-13-0588 on USH 51 Northbound. The document provides comprehensive repair details for a bridge structure with specific focus on Girder 7, including concrete surface repair, fiber wrap reinforcement, and restoration of damaged prestressed concrete girders. The total estimated quantities include 11 square feet of concrete surface repair, 1 concrete girder cleaning and sealing, and 80 square feet of non-structural fiber wrap reinforcing.
The repair work is scheduled to be completed by county repair crews in May 2025, addressing impact damage to the bridge girders. Material specifications include concrete masonry with a compressive strength of 4,000 PSI, and fiber wrap reinforcement will be stained in AMS Standard Color 30059 (Bronze) for exterior girders. The repair strategy involves blast cleaning exposed reinforcement, applying zinc-rich primer and top coat, and installing fiber wrap reinforcement as directed by the field engineer. The project aims to preserve existing reinforcement and strands while restoring the structural integrity of the bridge girder.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| State_Bridge_Fiber_Wrap_Services_(2025).pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
12'-0"
LANE
12'-0"
LANE4'-0"
SHLD
4'-0"
SHLD
7'-0"
SDWK
13'-0"
SDWK
F.F. SOUTH ABUT. F.F. NORTH ABUT.
SLOPE PAVING CONCRETE
CAST-IN-PLACE (TYP.)
R/L USH 51 NB
AREA OF DAMAGED GIRDER (TYP.)
PLAN
104'-0" SPAN
C/L BEAR
TREE PKWY
POINT OF MIN.
VERT. CL. =
15'-3"±
40'-6" BETWEEN PARAPETS
44'-2" OUT TO OUT OF SUPERSTRUCTURE
R/L USH 51 NB
1 2 3 4 5 6 76'-6" SPA. (TYP.)
45W"
PRESTRESSED
GIRDERS
(TYP.)
LOCATION OF
DAMAGED AREA
(TYP.) CROSS SECTION
LOOKING NORTH
STAIN FRP ON EXTERIOR
FACE TO MATCH
EXISTING COLOR (TYP.)
FIBER WRAP
GIRDER
REINFORCING
EXISTING 45W"
PRESTRESSED
GIRDER
TOP OF DECK
CONCRETE SURFACE
REPAIR AS DIRECTED
BY THE ENGINEER
GIRDER REPAIR DETAIL
2' -0
EXPOSED REINFORCING
STRAND
APPROXIMATE
SPALL AREA. SEE
GIRDER REPAIR
LOCATION TABLE
GIRDER 7 ELEVATION - IN SPAN
BLAST CLEAN ALL EXPOSED REINFORCEMENT/STRANDS TO REMOVE ALL RUST AND CORROSION.
BRUSH APPLY ORGANIC ZINC RICH PRIMER AND TOP COAT TO EXPOSED STRAND.
EXPOSED
REINFORCING
STRAND
FIBER WRAP
GIRDER
REINFORCING
EXISTING PRESTRESSED
CONCRETE GIRDER
GIRDER 7 - SECTION VIEW
LOOKING NORTH
2' -0
CONCRETE
SURFACE REPAIR
AS DIRECTED BY
THE ENGINEER
3' -9
2'-10"
37 8"
1'-13 4"
4"
1' -2
4"
2'-6"
71 2"
71 8"
71 4"
33 8"
R=8"
SECTION THRU GIRDER
(SHOWING EXISTING DIMENSIONS)
3 4" BEVELED
STATE OF WISCONSIN
DEPARTMENT OF TRANSPORTATION
STRUCTURES DESIGN SECTION
STRUCTURE
DRAWN
BY
PLANS
CK'D
SHEET
STATE PROJECT NUMBER
8 8
NO. DATE REVISION BY
0077-11-01
B-13-0588
GIRDER DAMAGE
REPAIR
IDL
MATERIAL PROPERTIES:
CONCRETE MASONRY: (SURFACE REPAIRS) f'c = 4,000 PSI
GIRDER REPAIR NOTES:
DIMENSIONS SHOWN ARE BASED ON THE ORIGINAL STRUCTURE
PLANS.
PERFORM CONCRETE SURFACE REPAIRS PRIOR TO INSTALLATION OF
FIBER WRAP REINFORCING. CONCRETE SURFACE REPAIR AREAS
SHOWN ARE APPROXIMATE AND SHALL BE COMPLETED AS DIRECTED
BY THE FIELD ENGINEER. ALL EXISTING REINFORCEMENT AND
STRANDS SHALL BE PRESERVED.
FIBER WRAP REINFORCEMENT SHALL MEET THE FIBER WRAP
REINFORCING NON-STRUCTURAL SPV REQUIREMENTS.
FIBER WRAP REINFORCEMENT SHALL BE STAINED COLOR AMS
STANDARD COLOR 30059 (BRONZE) ON EXTERIOR GIRDERS.
THESE REPAIR DETAILS WERE ASSEMBLED BY THE
WISDOT BUREAU OF STRUCTURES IN MAY 2025
TO ADDRESS IMPACT DAMAGE. REPAIRS ARE TO
BE COMPLETED BY COUNTY REPAIR CREWS.
DISTANCES ARE MEASURED FROM FACE OF SOUTH ABUTMENT TO CENTER OF
SURFACE REPAIR AREAS AT BOTTOM FLANGES.
GIRDER REPAIR LOCATION TABLE
WEST = WEST EDGE OF BOTTOM FLANGE
EAST = EAST EDGE OF BOTTOM FLANGE
TOTAL ESTIMATED QUANTITIES
BID ITEM
NUMBER BID ITEMS UNIT TOTALS
509.1500 CONCRETE SURFACE REPAIR SF 11
SPV.0060 CLEANING AND SEALING CONCRETE GIRDERS EACH 1
SPV.0165 FIBER WRAP REINFORCING NON-STRUCTURAL SF 80
CLEAN AND SEAL EXPOSED REINFORCEMENT AND STRANDS AT GIRDER 7 PER THE "CLEANING AND SEALING CONCRETE GIRDERS" SPECIAL PROVISION. PERFORM CONCRETE SURFACE REPAIR AT AREAS OF EXPOSED REINFORCING/STRANDS AFTER
ZINC RICH PRIMER AND TOP COAT ARE FULLY DRY.
DMB
File details come from the government source that posted it. Updated .