T STREET over NORTH CAPITOL ST
Map
Coordinates:
+38.91558, -77.0090038°54'56" N, 77°00'32" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | T STREET over NORTH CAPITOL ST |
Structure number: | 0049 |
Location: | T ST. OVER N CAPITOL ST. |
Purpose: | Carries highway and pedestrian walkway over highway |
Route classification: | Collector (Urban) [17] |
Length of largest span: | 60.0 ft. [18.3 m] |
Total length: | 64.0 ft. [19.5 m] |
Roadway width between curbs: | 40.0 ft. [12.2 m] |
Deck width edge-to-edge: | 58.4 ft. [17.8 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1963 |
Year reconstructed: | 2002 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Steel [3] |
Main span 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: February 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 1,800 [as of 2007] |
Truck traffic: | 2% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Equal to present minimum criteria [6] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 89.0 |
Recommended work: | Bridge deck rehabilitation with only incidental widening. [36] |
Estimated cost of work: | $1,250,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
February 2017 | Good | Good | Good | Good | 1800 | 89.0 |
March 2015 | Good | Good | Good | Good | 1800 | 89.0 |
March 2013 | Good | Good | Good | Good | 1800 | 89.0 |
February 2011 | Good | Good | Good | Good | 1800 | 89.0 |
January 2009 | Good | Good | Good | Good | 1800 | 75.0 |
January 2007 | Good | Very Good | Very Good | Very Good | 2345 | 75.0 |
December 2004 | Good | Very Good | Very Good | Very Good | 2345 | 75.0 |
January 2003 | Good | Excellent | Very Good | Very Good | 2345 | 74.4 |
January 2001 | Fair | Good | Good | Satisfactory | 2345 | 74.4 |
July 1998 | Fair | Good | Good | Satisfactory | 2345 | 74.4 |
September 1996 | Fair | Good | Good | Satisfactory | 2345 | 74.2 |
March 1994 | Good | Good | Good | Good | 2345 | 77.0 |
March 1992 | Fair | Good | Good | Satisfactory | 2345 | 77.0 |
March 1990 | Fair | Good | Good | Satisfactory | 2345 | 77.0 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 476 | 475 | 1 | 0 | 0 |
Steel Protective Coating | sq. ft. | 2,856 | 2,856 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 3,744 | 3,743 | 0 | 1 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 118 | 117 | 1 | 0 | 0 |
Joints |
Compression Joint | linear ft. | 118 | 0 | 1 | 117 | 0 |
Bearings |
Elastomeric Bearing | each | 16 | 16 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 114 | 112 | 2 | 0 | 0 |