Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
First prestressed steel bridge in United States is 240×30 ft 3-span continuous I-Beam bridge over Silver Creek on U S Highway 6 in Pottawat-tamie County, Iowa; beams are prestressed by means of high strength steel cover plates with appreciable steel saving; during design stage of bridge, 2 prototype beams were fabricated in order to test practicability of procedures from shop standpoint, reconcile theoretical analysis with actual results, and finally to test load deflection characteristics of beams; results analyzed.
First prestressed steel bridge in United States is 240×30 ft 3-span continuous I-Beam bridge over Silver Creek on U S Highway 6 in Pottawat-tamie County, Iowa; beams are prestressed by means of high strength steel cover plates with appreciable steel saving; during design stage of bridge, 2 prototype beams were fabricated in order to test practicability of procedures from shop standpoint, reconcile theoretical analysis with actual results, and finally to test load deflection characteristics of beams; results analyzed.
Prestressed steel bridges
Am Inst Steel Construction -- Nat Eng Conference -- Proc
Barnard, P.F. (Autor:in)
Proceedings of the American Institute of Steel Construction -- National Engineering Conference ; 1961
1961
8 pages
Aufsatz (Konferenz)
Englisch
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Protection of steel in prestressed concrete bridges
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| Engineering Index Backfile | 1958
| Engineering Index Backfile | 1950