Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fixed derricks on towers build high concrete bridge
Construction of Calvert St. bridge in Washington D C, consisting of three arches of 146-ft span and having total length of 751 ft; six steel stiff-leg derricks cover entire site; steel-truss centering for arches; all concrete truck-mixed on job; precast soffit slabs between arch ribs.
Fixed derricks on towers build high concrete bridge
Construction of Calvert St. bridge in Washington D C, consisting of three arches of 146-ft span and having total length of 751 ft; six steel stiff-leg derricks cover entire site; steel-truss centering for arches; all concrete truck-mixed on job; precast soffit slabs between arch ribs.
Fixed derricks on towers build high concrete bridge
Eng News-Rec
Engineering News-Record ; 114
1935
3 pages
Aufsatz (Zeitschrift)
Englisch
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