RAMP B over APPROACHES- S CAP ST BRI

Map

Coordinates:
+38.86785, -77.00287
38°52'04" N, 77°00'10" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	RAMP B over APPROACHES- S CAP ST BRI
Structure number:	0053(RAMP B)
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:	59.1 ft. `[18.0 m]`
Total length:	312.0 ft. `[95.1 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	34.1 ft. `[10.4 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:	4
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]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	3,900 `[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:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	81.0
Recommended work:	Other structural work, including hydraulic replacements. `[38]`
Estimated cost of work:	$400,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
January 2017	Fair	Satisfactory	Satisfactory	Satisfactory	3900	81.0
January 2015	Fair	Good	Satisfactory	Satisfactory	3900	81.0
November 2012	Fair	Good	Satisfactory	Satisfactory	3900	79.0
November 2010	Fair	Good	Satisfactory	Satisfactory	3900	79.0
July 2008	Fair	Good	Satisfactory	Satisfactory	3900	79.0
August 2006	Poor	Fair	Fair	Poor	3900	51.0
June 2004	Fair	Satisfactory	Fair	Fair	3900	68.0
July 2002	Fair	Satisfactory	Fair	Fair	3900	68.0
June 1999	Poor	Good	Fair	Critical	3900	20.0
October 1996	Poor	Good	Satisfactory	Poor	3900	52.0
June 1994	Fair	Good	Satisfactory	Satisfactory	3900	79.0
March 1990	Fair	Good	Satisfactory	Satisfactory	3900	79.0

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	354	299	55	0	0
Steel Protective Coating	sq. ft.	5,370	5,370	0	0	0
Reinforced Concrete Girder/Beam	linear ft.	676	670	5	1	0
Steel Stringer	linear ft.	1,062	858	197	7	0
Steel Protective Coating	sq. ft.	5,045	4,637	0	0	408
Deck
Reinforced Concrete Deck	sq. ft.	10,608	10,167	429	12	0
Wearing Surfaces	sq. ft.	7,488	2,496	4,992	0	0
Superstructure
Steel Floor Beam	linear ft.	152	152	0	0	0
Steel Protective Coating	sq. ft.	2,510	2,510	0	0	0
Substructure
Steel Column	each	6	0	4	2	0
Steel Protective Coating	sq. ft.	728	716	0	0	12
Reinforced Concrete Pier Wall	linear ft.	154	152	1	1	0
Reinforced Concrete Abutment	linear ft.	68	54	4	10	0
Steel Pier Cap	linear ft.	60	38	17	5	0
Steel Protective Coating	sq. ft.	721	701	0	0	20
Joints
Strip Seal Joint	linear ft.	96	0	96	0	0
Bearings
Elastomeric Bearing	each	8	5	2	1	0
Movable Bearing	each	7	0	5	2	0
Steel Protective Coating	sq. ft.	7	0	0	7	0
Fixed Bearing	each	5	0	5	0	0
Steel Protective Coating	sq. ft.	5	0	0	5	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	936	922	14	0	0
Steel Protective Coating	sq. ft.	13,457	13,457	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	1,106	1,010	94	2	0