Share:

RAMP A over APPROACHES-S CAP ST BRID

Map

Coordinates:
+38.92167, -77.00500
38°55'18" N, 77°00'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP A over APPROACHES-S CAP ST BRID
Structure number:0053(RAMP A)
Location:EXIT RAMP S.CAP ST BRIDGE
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:74.2 ft. [22.6 m]
Total length:344.2 ft. [104.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:1977
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:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:40,000 [as of 2007]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.9 tons [52.6 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:70.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$400,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201670.0FairSatisfactorySatisfactoryFairFO40000
November 201470.0FairSatisfactorySatisfactoryFairFO40000
November 201279.0FairSatisfactorySatisfactorySatisfactoryFO40000
November 201079.0FairGoodSatisfactoryGoodFO40000
July 200879.0FairGoodSatisfactorySatisfactoryFO40000
August 200668.0FairSatisfactoryFairSatisfactoryFO40000
August 200479.0FairSatisfactorySatisfactorySatisfactoryFO40000
July 200279.0FairSatisfactorySatisfactorySatisfactoryFO40000
June 199979.0FairSatisfactorySatisfactorySatisfactoryFO40000
October 199679.0GoodGoodGoodGoodFO40000
June 199479.0FairGoodGoodSatisfactoryFO40000
March 199079.0FairGoodGoodSatisfactoryFO40000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.53249824100
Steel Protective Coatingsq. ft.6,9606,9481200
Reinforced Concrete Girder/Beamlinear ft.456448800
Steel Stringerlinear ft.1,5001,20229710
Steel Protective Coatingsq. ft.7,3136,6873662600
Deck
Reinforced Concrete Decksq. ft.11,46511,123307350
Wearing Surfacessq. ft.8,2568,2341660
Superstructure
Steel Floor Beamlinear ft.2772501980
Steel Protective Coatingsq. ft.2,6932,693000
Substructure
Steel Columneach73130
Steel Protective Coatingsq. ft.1,0281,0160012
Reinforced Concrete Pier Walllinear ft.10098200
Reinforced Concrete Abutmentlinear ft.663415170
Joints
Strip Seal Jointlinear ft.100346600
Bearings
Elastomeric Bearingeach50500
Movable Bearingeach104510
Steel Protective Coatingsq. ft.104510
Fixed Bearingeach80620
Steel Protective Coatingsq. ft.22000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.688688000
Steel Protective Coatingsq. ft.2,9812,9711000
Reinforced Concrete Bridge Raillinear ft.68857910360