FAU 8 over TN RIVER & FAU 5395
Map
Coordinates:
+35.05655, -85.3096035°03'24" N, 85°18'35" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | FAU 8 over TN RIVER & FAU 5395 |
Structure number: | 33SR0080007 |
Location: | MARKET STREET BRIDGE |
Purpose: | Carries highway and pedestrian walkway over highway and waterway |
Route classification: | Minor Arterial (Urban) [16] |
Length of largest span: | 358.9 ft. [109.4 m] |
Total length: | 2000.1 ft. [609.6 m] |
Roadway width between curbs: | 36.1 ft. [11.0 m] |
Deck width edge-to-edge: | 56.1 ft. [17.1 m] |
Vertical clearance above deck: | 16.4 ft. [5.0 m] |
Vertical clearance below bridge: | 98.4 ft. [30.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1917 |
Year reconstructed: | 2007 |
Historic significance: | Bridge is on the National Register of Historic Places [1] |
Design load: | M 13.5 / H 15 [2] |
Main span material: | Steel [3] |
Main span design: | Movable - Bascule [16] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: June 2017
Good/Fair/Poor Condition: | Poor |
Status: | Open, posting recommended but not legally implemented [B] |
Average daily traffic: | 17,840 [as of 2017] |
Truck traffic: | 5% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Poor [4 out of 9] |
Structural appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Deck geometry appraisal: | Basically intolerable requiring high priority of replacement [2] |
Underclearances appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Superior to present desirable criteria [9] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8] |
Pier/abutment protection: | None present but re-evaluation suggested [5] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 30.5 |
Recommended work: | Bridge rehabilitation because of general structure deterioration or inadequate strength. [35] |
Estimated cost of work: | $59,765,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
June 2017 | Poor | Good | Good | Poor | 17840 | 30.5 |
June 2015 | Fair | Good | Good | Satisfactory | 24740 | 55.0 |
June 2013 | Fair | Good | Good | Satisfactory | 24020 | 55.4 |
June 2011 | Good | Very Good | Very Good | Very Good | 21390 | 56.8 |
May 2009 | Good | Good | Very Good | Good | 23400 | 55.8 |
August 2007 | Good | Very Good | Very Good | Very Good | 21240 | 56.9 |
April 2005 | Poor | Poor | Poor | Poor | 20680 | 24.5 |
August 2003 | Poor | Poor | Poor | Poor | 19570 | 27.5 |
March 2001 | Poor | Poor | Poor | Poor | 20020 | 27.5 |
December 2000 | Poor | Poor | Poor | Poor | 19470 | 27.5 |
March 1999 | Poor | Poor | Poor | Poor | 19020 | 27.5 |
July 1997 | Poor | Poor | Poor | Poor | 15620 | 27.5 |
July 1995 | Poor | Poor | Poor | Poor | 20440 | 27.5 |
March 1993 | Poor | Poor | Poor | Poor | 19160 | 27.5 |
April 1991 | Poor | Poor | Poor | Poor | 14250 | 28.5 |
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 |
Prestressed Concrete Closed Web/Box Girder | linear ft. | 1,724 | 1,724 | 0 | 0 | 0 |
Reinforced Concrete Girder/Beam | linear ft. | 2,955 | 2,955 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 94,948 | 94,948 | 0 | 0 | 0 |
Superstructure |
Steel Truss | linear ft. | 620 | 620 | 0 | 0 | 0 |
Reinforced Concrete Arch | linear ft. | 349 | 349 | 0 | 0 | 0 |
Steel Floor Beam | linear ft. | 1,375 | 1,375 | 0 | 0 | 0 |
Substructure |
Reinforced Concrete Column | each | 36 | 36 | 0 | 0 | 0 |
Reinforced Concrete Pier Wall | linear ft. | 490 | 490 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 140 | 140 | 0 | 0 | 0 |
Deck |
Open Grid Deck | sq. ft. | 5,170 | 5,170 | 0 | 0 | 0 |
Concrete Filled Grid Deck | sq. ft. | 11,760 | 11,760 | 0 | 0 | 0 |
Joints |
Strip Seal Joint | linear ft. | 840 | 840 | 0 | 0 | 0 |
Assembly without Seal Joint | linear ft. | 70 | 70 | 0 | 0 | 0 |
Bearings |
Enclosed/Concealed Bearing | each | 36 | 36 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 4,000 | 3,900 | 0 | 100 | 0 |