Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
How superstructures of three old bridges in Minnesota were removed; wire rope and winches lower members of suspended span and approach spans; five spans dropped into river and then raised by derrick and grapple. (see also Construction Methods v 27 n 11 Nov 1945 p 108-9, 164)
How superstructures of three old bridges in Minnesota were removed; wire rope and winches lower members of suspended span and approach spans; five spans dropped into river and then raised by derrick and grapple. (see also Construction Methods v 27 n 11 Nov 1945 p 108-9, 164)
Removing bridge superstructures
Roads Bridges
Soshnik, E.J. (Autor:in)
Roads and Bridges ; 83
1945
2 pages
Aufsatz (Zeitschrift)
Englisch
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Removing bridge superstructures
| Engineering Index Backfile | 1945
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| TIBKAT | 1988
Design of bridge superstructures
| TIBKAT | 1971