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RI 24 RAMP C over RAMP B

Newport County, Rhode Island

Map

Coordinates:
+41.60209, -71.25804
41°36'08" N, 71°15'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RI 24 RAMP C over RAMP B
Structure number:000000000006470
Location:0.5 Mi S of JCT RI 114
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:64.0 ft. [19.5 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:18,100 [as of 2008]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:74.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$637,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactoryFairSatisfactory1810074.5
June 2015FairSatisfactorySatisfactorySatisfactory1810088.1
June 2013FairSatisfactorySatisfactorySatisfactory1810088.1
June 2011FairSatisfactorySatisfactorySatisfactory1810088.5
June 2009FairSatisfactorySatisfactorySatisfactory1810088.5
June 2007FairGoodSatisfactorySatisfactory1810090.5
October 2004FairGoodSatisfactorySatisfactory159094.6
January 2003FairGoodSatisfactoryGood159094.6
January 2001FairGoodSatisfactoryGood159094.6
October 1998FairGoodSatisfactoryGood159094.6
October 1996FairGoodSatisfactoryGood750075.0
September 1994FairGoodSatisfactoryGood750073.2
September 1992FairGoodSatisfactoryGood300074.0
July 1990FairGoodSatisfactoryGood300074.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.4070387200
Deck
Reinforced Concrete Decksq. ft.1,7411,44529600
Wearing Surfacessq. ft.1,7411,6548700
Substructure
Reinforced Concrete Abutmentlinear ft.63031320
Concrete Protective Coatingsq. ft.6306200010
Joints
Pourable Jointlinear ft.50025250
Bearings
Elastomeric Bearingeach1201200
Bridge Rail
Other Material Bridge Raillinear ft.140512690