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I-285 (EBL RAMP) over I-75

Map

Coordinates:
+33.63294, -84.40103
33°37'59" N, 84°24'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-285 (EBL RAMP) over I-75
Structure number:000000006300470
Location:0.05 MI SE OF ATL AIRPORT
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:112.9 ft. [34.4 m]
Total length:311.0 ft. [94.8 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1985
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:4
Main spans material:Prestressed concrete [5]
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: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,180 [as of 2012]
Truck traffic:1% 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: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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:92.1 tons [83.7 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:91.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201591.2GoodGoodVery GoodGood-20180
June 201390.1GoodGoodVery GoodGood-20180
June 201189.3GoodGoodVery GoodGood-24260
June 200989.3GoodGoodVery GoodGood-24260
June 200788.3GoodGoodVery GoodGood-29740
June 200593.7GoodGoodVery GoodGood-1530
August 200396.7GoodGoodVery GoodGood-1560
September 200192.7GoodGoodVery GoodGood-1550
July 199987.0GoodGoodVery GoodVery Good-30000
August 199782.7GoodGoodVery GoodVery GoodFO30000
May 199591.3GoodGoodVery GoodVery Good-30000
July 199391.3GoodGoodVery GoodVery Good-30000
October 199191.3GoodGoodVery GoodVery Good-30000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,7992,799000
Deck
Reinforced Concrete Decksq. ft.18,34918,349000
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.126126000
Reinforced Concrete Pier Caplinear ft.1801701000
Joints
Strip Seal Jointlinear ft.5858000
Compression Jointlinear ft.232232000
Bearings
Elastomeric Bearingeach7272000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.622622000