Share:

RAMP C 279 N.B. over RAMPS B,D,G, F, & Q

Map

Coordinates:
+40.43931, -80.01026
40°26'22" N, 80°00'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP C 279 N.B. over RAMPS B,D,G, F, & Q
Structure number:000000000001014
Old structure number:020279006012170 (from 1992 edition)
Location:FT PITT BR(NB)- NORTH APR
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:151.9 ft. [46.3 m]
Total length:671.0 ft. [204.5 m]
Roadway width between curbs:31.2 ft. [9.5 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Vertical clearance above deck:17.7 ft. [5.4 m]
Vertical clearance below bridge:1411.2 ft. [430.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,249 [as of 2015]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Sufficiency rating:82.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201582.6FairGoodSatisfactorySatisfactoryFO14249
November 201370.0FairGoodSatisfactorySatisfactoryFO15026
November 201170.5FairGoodSatisfactorySatisfactoryFO12475
November 200964.5FairGoodSatisfactoryGoodFO42570
November 200764.7FairGoodSatisfactoryGood-41576
November 200549.0FairGoodFairGood-66778
November 200349.0FairGoodFairGood-62822
May 200232.0PoorSeriousFairPoor-53133
May 200032.0PoorSeriousFairPoor-51829
May 199832.0PoorSeriousFairPoorSD49428
May 199632.0PoorSeriousFairPoorSD47509
May 199449.8PoorSeriousSatisfactoryFairSD45000
May 199247.0PoorSeriousSatisfactoryFairSD56140
May 199054.1FairFairSatisfactoryFairFO26499

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.3,4193,419000
Steel Protective Coatingsq. ft.75,27275,272000
Deck
Reinforced Concrete Decksq. ft.20,073020,07300
Superstructure
Steel Floor Beamlinear ft.3613481300
Steel Protective Coatingsq. ft.43,01343,013000
Joints
Strip Seal Jointlinear ft.2021732900
Compression Jointlinear ft.3535000
Bearings
Elastomeric Bearingeach2525000
Movable Bearingeach44000
Steel Protective Coatingsq. ft.21,50621,506000
Fixed Bearingeach11000
Steel Protective Coatingsq. ft.10,75310,753000
Pot Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2191,219000