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SB I-695 over I-295 Ramps

Map

Coordinates:
+38.87028, -76.98833
38°52'13" N, 76°59'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SB I-695 over I-295 Ramps
Structure number:1424
Location:I-695
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:172.3 ft. [52.5 m]
Total length:797.3 ft. [243.0 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:2012
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:3
Main spans material:Steel continuous [4]
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: April 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,000 [as of 2012]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Sufficiency rating:95.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201595.2GoodGoodVery GoodVery Good-20000
December 201297.2GoodVery GoodVery GoodVery Good-20000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.2,9832,983000
Steel Protective Coatingsq. ft.67,67167,671000
Deck
Reinforced Concrete Decksq. ft.29,28229,282000
Substructure
Prestressed Concrete Columneach44000
Reinforced Concrete Columneach1010000
Reinforced Concrete Abutmentlinear ft.3535000
Reinforced Concrete Pier Caplinear ft.189189000
Joints
Strip Seal Jointlinear ft.135013500
Assembly with Sealeach4504500
Bearings
Pot Bearingeach3535000
Steel Protective Coatingsq. ft.186186000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,5941,06353100