Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed concrete bridge over Columbia river at Kinnard (British Columbia)
350-m long 11.58-m wide 5-span bridge, 55 m over river level, has prestressed conctete V-trestle piers carrying 34-m long box girders cast in situ; spans suspended from these girders consist of three precast, prestressed 46-m long I-beams, with height varying from 1.78-m at ends to 2.67-m at mid-span; these beams weighing 100-tons each were launched using special rolling cantilever frame; description of foundations, prestressing techniques, structural details.
Prestressed concrete bridge over Columbia river at Kinnard (British Columbia)
350-m long 11.58-m wide 5-span bridge, 55 m over river level, has prestressed conctete V-trestle piers carrying 34-m long box girders cast in situ; spans suspended from these girders consist of three precast, prestressed 46-m long I-beams, with height varying from 1.78-m at ends to 2.67-m at mid-span; these beams weighing 100-tons each were launched using special rolling cantilever frame; description of foundations, prestressing techniques, structural details.
Prestressed concrete bridge over Columbia river at Kinnard (British Columbia)
Le pont en beton preconstraint de Kinnaird, sur la Columbia (Canada, Colombie brittanique)
Bouchet, A. (Autor:in)
1966
12 pages
Aufsatz (Zeitschrift)
Französisch
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