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FAU 3776 RAMP over FAU 3776 / S. CENTRAL AV

Map

Coordinates:
+35.96306, -83.91528
35°57'47" N, 83°54'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAU 3776 RAMP over FAU 3776 / S. CENTRAL AV
Structure number:47SR1580035
Location:DOWNTOWN KNOXVILLE
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:86.0 ft. [26.2 m]
Total length:411.1 ft. [125.3 m]
Roadway width between curbs:36.7 ft. [11.2 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1973
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:6
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,000 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:92.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201692.9FairVery GoodGoodSatisfactory-8000
February 201492.9FairVery GoodGoodSatisfactory-8000
February 201292.9FairVery GoodVery GoodSatisfactory-8000
March 201092.9FairVery GoodVery GoodSatisfactory-8000
April 200892.9FairExcellentVery GoodSatisfactory-8000
March 200694.0FairExcellentGoodSatisfactory-8000
March 200494.0FairExcellentGoodSatisfactory-8000
December 200193.6FairFairGoodSatisfactory-7100
February 200092.4FairFairGoodSatisfactory-8720
April 199885.7FairFairGoodSatisfactory-15950
November 199584.7FairFairGoodSatisfactory-17300
November 199385.3FairFairGoodSatisfactory-16570
February 199283.0FairFairGoodSatisfactory-21000
February 199083.0FairFairGoodSatisfactory-21000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.41131110000
Deck
Reinforced Concrete Decksq. ft.16,44016,3905000
Substructure
Reinforced Concrete Columneach50500
Reinforced Concrete Abutmentlinear ft.8080000
Joints
Strip Seal Jointlinear ft.8080000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.822822000
Reinforced Concrete Bridge Raillinear ft.82271510700