Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Longest vehicular bridge starts across Lake Pontchartrain
Greater New Orleans expressway includes 24-mi bridge connecting New Orleans with north side of lake; bridge is 33 ft wide oa and provides 2-land roadway 28 ft between curbs; superstructure consists of 56-ft spans with concrete slab and seven girders of I-shape; entire roadway section, except handrails, is precast and carried to site by barge; placement is by special traveler crane moving on completed section of bridge.
Longest vehicular bridge starts across Lake Pontchartrain
Greater New Orleans expressway includes 24-mi bridge connecting New Orleans with north side of lake; bridge is 33 ft wide oa and provides 2-land roadway 28 ft between curbs; superstructure consists of 56-ft spans with concrete slab and seven girders of I-shape; entire roadway section, except handrails, is precast and carried to site by barge; placement is by special traveler crane moving on completed section of bridge.
Longest vehicular bridge starts across Lake Pontchartrain
Civ Eng (NY)
Smith, W.H. (Autor:in)
Civil Engineering ; 25
1955
4 pages
Aufsatz (Zeitschrift)
Englisch
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Concrete bridge across Lake Pontchartrain
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$5,500,000 bridge completed across lake pontchartrain
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