Share:

I40 over I40-EB RMP / 2 RTS.

Map 

Coordinates:
+35.96306, -84.94833
35°57'47" N, 84°56'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I40 over I40-EB RMP / 2 RTS.
Structure number:47I00400167
Location:DOWNTOWN KNOXVILLE
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:117.1 ft. [35.7 m]
Total length:580.1 ft. [176.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2001
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:6
Main spans material:Steel continuous [4]
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: November 2014 

Status:Open, no restriction [A]
Average daily traffic:130,530 [as of 2014]
Truck traffic:19% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:79.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$5,815,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201479.2Functionally obsoleteVery GoodVery GoodVery Good130530
November 201279.3Functionally obsoleteVery GoodVery GoodVery Good128810
November 201079.2Functionally obsoleteVery GoodVery GoodVery Good129750
December 200879.5Not deficientVery GoodVery GoodVery Good127580
October 200683.0Not deficientVery GoodVery GoodVery Good112030
November 200487.9Not deficientVery GoodVery GoodVery Good107900
February 200388.1Not deficientVery GoodVery GoodVery Good105250