Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
St. Johns suspension bridge across Willamette river at Portland, Oregon
Highway bridge to be built with stranded cables in place of usual parallel wire construction; architectural treatment; details of piers; main steel towers are tubular construction, 8 by 21 1/2 ft. at base, tapering to 7 ft. in either direction to height of 408 ft. above datum; cable anchorages.
St. Johns suspension bridge across Willamette river at Portland, Oregon
Highway bridge to be built with stranded cables in place of usual parallel wire construction; architectural treatment; details of piers; main steel towers are tubular construction, 8 by 21 1/2 ft. at base, tapering to 7 ft. in either direction to height of 408 ft. above datum; cable anchorages.
St. Johns suspension bridge across Willamette river at Portland, Oregon
West. Construction News
Reed, M.E. (Autor:in)
1930
4 pages
5 Figs.
Aufsatz (Zeitschrift)
Englisch
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