RAMP C I695 EAST over Ramp from Mall Tunnel
Map
Coordinates:
+38.88318, -77.0123038°52'59" N, 77°00'44" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | RAMP C I695 EAST over Ramp from Mall Tunnel |
Structure number: | 1102R(RAMP C) |
Location: | MERGE OF I395 & I 695 |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 122.1 ft. [37.2 m] |
Total length: | 202.1 ft. [61.6 m] |
Roadway width between curbs: | 32.5 ft. [9.9 m] |
Deck width edge-to-edge: | 35.1 ft. [10.7 m] |
Vertical clearance above deck: | 14.8 ft. [4.5 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 29° |
Owner: | State Highway Agency [01] |
Year built: | 1960 |
Year reconstructed: | 1991 |
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: February 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 15,000 [as of 2007] |
Truck traffic: | 5% 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: | Basically intolerable requiring high priority of corrrective action [3] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 79.9 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
February 2017 | Fair | Good | Satisfactory | Satisfactory | 15000 | 79.9 |
May 2015 | Fair | Good | Satisfactory | Satisfactory | 15000 | 79.9 |
April 2013 | Fair | Good | Satisfactory | Satisfactory | 15000 | 77.9 |
April 2011 | Fair | Good | Good | Satisfactory | 15000 | 77.9 |
March 2009 | Fair | Good | Good | Satisfactory | 15000 | 77.9 |
March 2007 | Fair | Good | Good | Satisfactory | 15000 | 81.9 |
February 2005 | Good | Good | Good | Good | 15000 | 81.9 |
March 2003 | Good | Good | Good | Good | 15000 | 81.9 |
November 2000 | Good | Good | Good | Good | 15000 | 81.9 |
January 1998 | Good | Very Good | Good | Good | 15000 | 81.9 |
October 1995 | Good | Very Good | Good | Good | 15000 | 82.2 |
October 1992 | Good | Excellent | Very Good | Very Good | 15000 | 88.4 |
July 1989 | Good | Excellent | Very Good | Very Good | 15000 | 88.4 |
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. | 1,267 | 827 | 436 | 4 | 0 |
Steel Protective Coating | sq. ft. | 11,150 | 1,730 | 3,545 | 3,545 | 2,330 |
Deck |
Reinforced Concrete Deck | sq. ft. | 6,331 | 6,331 | 0 | 0 | 0 |
Superstructure |
Steel Pin or Pin & Hangar Assembly | each | 7 | 6 | 0 | 1 | 0 |
Steel Protective Coating | sq. ft. | 42 | 41 | 0 | 0 | 1 |
Substructure |
Reinforced Concrete Column | each | 4 | 3 | 1 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 261 | 232 | 25 | 4 | 0 |
Concrete Protective Coating | sq. ft. | 604 | 81 | 181 | 181 | 161 |
Reinforced Concrete Pier Cap | linear ft. | 67 | 67 | 0 | 0 | 0 |
Concrete Protective Coating | sq. ft. | 880 | 0 | 0 | 220 | 660 |
Joints |
Compression Joint | linear ft. | 34 | 0 | 0 | 30 | 4 |
Open Joint | linear ft. | 102 | 102 | 0 | 0 | 0 |
Bearings |
Movable Bearing | each | 14 | 0 | 8 | 6 | 0 |
Steel Protective Coating | sq. ft. | 21 | 8 | 0 | 0 | 13 |
Fixed Bearing | each | 7 | 0 | 7 | 0 | 0 |
Steel Protective Coating | sq. ft. | 7 | 5 | 0 | 0 | 2 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 361 | 356 | 2 | 3 | 0 |
Concrete Protective Coating | sq. ft. | 2,289 | 229 | 458 | 687 | 915 |