RAMP RTE 33 WBL over RTE I 64 WBL
Map
Coordinates:
+37.47957, -76.9178337°28'46" N, 76°55'04" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | RAMP RTE 33 WBL over RTE I 64 WBL |
Structure number: | 000000000012661 |
Location: | .5 FR I-64 |
Purpose: | Carries highway overpass over highway |
Route classification: | Principal Arterial - Interstate (Rural) [01] |
Length of largest span: | 98.1 ft. [29.9 m] |
Total length: | 188.7 ft. [57.5 m] |
Roadway width between curbs: | 27.9 ft. [8.5 m] |
Deck width edge-to-edge: | 32.2 ft. [9.8 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 22° |
Owner: | State Highway Agency [01] |
Year built: | 1971 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18+Mod / HS 20+Mod [6] |
Number of main spans: | 3 |
Main spans material: | Steel [3] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: February 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 760 [as of 2014] |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Superior to present desirable criteria [9] |
Underclearances appraisal: | Better than present minimum criteria [7] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 84.0 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
February 2018 | Fair | Satisfactory | Fair | Satisfactory | 760 | 84.0 |
February 2016 | Fair | Satisfactory | Fair | Satisfactory | 760 | 83.0 |
February 2014 | Fair | Satisfactory | Fair | Satisfactory | 6000 | 83.0 |
February 2012 | Fair | Satisfactory | Fair | Satisfactory | 6000 | 83.0 |
January 2010 | Fair | Satisfactory | Fair | Satisfactory | 6000 | 83.0 |
February 2008 | Fair | Satisfactory | Satisfactory | Satisfactory | 6000 | 93.0 |
March 2006 | Fair | Satisfactory | Satisfactory | Satisfactory | 6000 | 93.0 |
April 2004 | Fair | Satisfactory | Satisfactory | Satisfactory | 6000 | 93.0 |
March 2002 | Fair | Satisfactory | Satisfactory | Satisfactory | 6000 | 93.0 |
April 2000 | Fair | Satisfactory | Satisfactory | Satisfactory | 6000 | 91.0 |
March 1998 | Fair | Satisfactory | Satisfactory | Satisfactory | 6000 | 91.0 |
March 1996 | Fair | Satisfactory | Satisfactory | Satisfactory | 1500 | 91.0 |
April 1994 | Good | Very Good | Very Good | Very Good | - | 91.0 |
April 1992 | Good | Very Good | Very Good | Very Good | 30105 | 93.0 |
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. | 746 | 618 | 0 | 119 | 9 |
Steel Protective Coating | sq. ft. | 10,776 | 10,772 | 3 | 0 | 1 |
Deck |
Reinforced Concrete Deck | sq. ft. | 6,038 | 5,732 | 286 | 20 | 0 |
Substructure |
Reinforced Concrete Column | each | 4 | 2 | 2 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 93 | 78 | 5 | 10 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 65 | 31 | 24 | 10 | 0 |
Joints |
Pourable Joint | linear ft. | 104 | 77 | 13 | 0 | 14 |
Assembly with Seal | each | 35 | 23 | 12 | 0 | 0 |
Bearings |
Movable Bearing | each | 12 | 0 | 0 | 12 | 0 |
Steel Protective Coating | sq. ft. | 36 | 0 | 36 | 0 | 0 |
Fixed Bearing | each | 12 | 0 | 0 | 12 | 0 |
Steel Protective Coating | sq. ft. | 36 | 0 | 36 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 378 | 378 | 0 | 0 | 0 |