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AIRPORT ROAD over M-1912

Map

Coordinates:
+33.64612, -84.44507
33°38'46" N, 84°26'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:AIRPORT ROAD over M-1912
Structure number:000000006300600
Location:ATLANTA AIRPORT
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:44.9 ft. [13.7 m]
Total length:119.1 ft. [36.3 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:15°
Owner:Private (other than railroad) [26]
Year built:1979
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:3
Main spans material:Steel [3]
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: May 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,930 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:43.6 tons [39.6 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:89.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201589.1GoodGoodGoodGood-1930
April 201389.1GoodGoodGoodGood-1930
May 201187.1GoodGoodGoodGoodFO2202
May 200989.1GoodGoodGoodGood-1900
April 200789.1GoodGoodGoodGood-1900
April 200589.1GoodGoodGoodGood-1530
June 200397.9GoodGoodGoodGood-1560
August 200197.9GoodGoodGoodGood-1550
May 199995.8GoodGoodGoodGoodFO3000
August 199791.8FairSatisfactorySatisfactoryGoodFO3000
April 199595.8FairSatisfactorySatisfactoryGoodFO3000
June 199395.8GoodGoodGoodGoodFO3000
October 199195.8GoodVery GoodVery GoodGoodFO3000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.475475000
Steel Protective Coatingsq. ft.3,8773,877000
Deck
Reinforced Concrete Decksq. ft.3,3053,305000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.66521400
Reinforced Concrete Pier Caplinear ft.56461000
Joints
Pourable Jointlinear ft.7575000
Compression Jointlinear ft.2525000
Bearings
Movable Bearingeach1212000
Steel Protective Coatingsq. ft.2424000
Fixed Bearingeach1212000
Steel Protective Coatingsq. ft.2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.238238000