Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cables carry Niagara arch to closure
Methods and equipment used in construction of largest hingeless steel arch span in world, 950 ft long, to replace bridge over gorge below Niagara Falls; falsework being impossible, plate girder ribs were supported during erection by elaborate cable system; rocker bents on abutments provided common point of attachment for forward and backstay cables; rib traveler erected pieces weighing 75 tons; closure section installed by jacking; erection diagram.
Cables carry Niagara arch to closure
Methods and equipment used in construction of largest hingeless steel arch span in world, 950 ft long, to replace bridge over gorge below Niagara Falls; falsework being impossible, plate girder ribs were supported during erection by elaborate cable system; rocker bents on abutments provided common point of attachment for forward and backstay cables; rib traveler erected pieces weighing 75 tons; closure section installed by jacking; erection diagram.
Cables carry Niagara arch to closure
Eng News-Rec
Engineering News-Record ; 127
1941
6 pages
Aufsatz (Zeitschrift)
Englisch
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Closure to Revision of Niagara Railway Arch Bridge
| ASCE | 2021
| ASCE | 2021
| Engineering Index Backfile | 1898
| Engineering Index Backfile | 1925
Engineering Index Backfile | 1898