Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:bridge
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
March 16, 1973
|
| gptkbp:alsoKnownAs |
gptkb:Cabin_John_Bridge
|
| gptkbp:carries |
gptkb:MacArthur_Boulevard
|
| gptkbp:crosses |
gptkb:Cabin_John_Creek
|
| gptkbp:designer |
gptkb:Alfred_L._Rives
gptkb:Montgomery_C._Meigs |
| gptkbp:historicCivilEngineeringLandmark |
gptkb:American_Society_of_Civil_Engineers
|
| https://www.w3.org/2000/01/rdf-schema#label |
Union Arch Bridge
|
| gptkbp:length |
450 feet
|
| gptkbp:location |
gptkb:Washington,_D.C.
|
| gptkbp:mainSpan |
220 feet
|
| gptkbp:maintainedBy |
gptkb:U.S._Army_Corps_of_Engineers
|
| gptkbp:material |
granite
|
| gptkbp:notableFor |
longest single-span masonry arch in the world at time of completion
|
| gptkbp:NRHPReferenceNumber |
73002119
|
| gptkbp:numberOfSpans |
1
|
| gptkbp:opened |
1864
|
| gptkbp:partOf |
gptkb:Washington_Aqueduct
|
| gptkbp:usedFor |
gptkb:water_supply
vehicular traffic |
| gptkbp:width |
20 feet
|
| gptkbp:bfsParent |
gptkb:Cabin_John_Bridge
|
| gptkbp:bfsLayer |
5
|