Rts 29&58 NBL Bypa over NS Railway
Map
Coordinates:
+36.56803, -79.3759136°34'05" N, 79°22'33" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | Rts 29&58 NBL Bypa over NS Railway |
Structure number: | 000000000023480 |
Location: | 0.11-Rt.737/1.46-Rt.58 |
Purpose: | Carries highway over railroad |
Route classification: | Principal Arterial - Other Freeways or Expressways (Urban) [12] |
Length of largest span: | 65.0 ft. [19.8 m] |
Total length: | 167.0 ft. [50.9 m] |
Roadway width between curbs: | 52.5 ft. [16.0 m] |
Deck width edge-to-edge: | 55.8 ft. [17.0 m] |
Vertical clearance below bridge: | 23.0 ft. [7.0 m] |
Skew angle: | 10° |
Owner: | State Highway Agency [01] |
Year built: | 1992 |
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] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: July 2018
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 8,607 [as of 2014] |
Truck traffic: | 16% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Very Good [8 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: | Meets minimum tolerable limits to be left in place as is [4] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 97.2 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
July 2018 | Good | Good | Very Good | Good | 8607 | 97.2 |
July 2016 | Good | Good | Very Good | Good | 8607 | 92.1 |
July 2014 | Good | Good | Very Good | Good | 9500 | 92.0 |
July 2012 | Fair | Satisfactory | Very Good | Good | 8580 | 92.1 |
July 2010 | Fair | Satisfactory | Very Good | Good | 8580 | 92.1 |
July 2008 | Fair | Satisfactory | Very Good | Good | 8580 | 92.1 |
July 2006 | Fair | Satisfactory | Very Good | Good | 8005 | 93.2 |
July 2004 | Fair | Fair | Very Good | Good | 6155 | 92.4 |
September 2002 | Fair | Fair | Very Good | Good | 8113 | 92.2 |
September 2000 | Good | Good | Very Good | Good | 3050 | 94.0 |
October 1998 | Good | Good | Very Good | Good | 3050 | 94.0 |
August 1996 | Good | Good | Very Good | Good | 3050 | 94.0 |
July 1994 | Good | Good | Very Good | Good | 3050 | 94.0 |
July 1992 | Good | Excellent | Excellent | Excellent | - | 94.0 |
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. | 1,168 | 853 | 315 | 0 | 0 |
Steel Protective Coating | sq. ft. | 10,500 | 10,185 | 0 | 315 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 9,326 | 9,326 | 0 | 0 | 0 |
Wearing Surfaces | sq. ft. | 8,770 | 8,766 | 4 | 0 | 0 |
Concrete Protective Coating | sq. ft. | 850 | 850 | 0 | 0 | 0 |
Substructure |
Reinforced Concrete Column | each | 8 | 8 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 148 | 106 | 42 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 115 | 114 | 0 | 1 | 0 |
Joints |
Pourable Joint | linear ft. | 233 | 219 | 0 | 14 | 0 |
Bearings |
Elastomeric Bearing | each | 21 | 0 | 21 | 0 | 0 |
Steel Protective Coating | sq. ft. | 84 | 0 | 0 | 84 | 0 |
Fixed Bearing | each | 21 | 0 | 21 | 0 | 0 |
Steel Protective Coating | sq. ft. | 84 | 0 | 0 | 84 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 335 | 335 | 0 | 0 | 0 |
Concrete Protective Coating | sq. ft. | 2,300 | 2,300 | 0 | 0 | 0 |