Steel rib beam hoisting tool at cast-in-place box beam

The utility model belongs to the technical field of installation of auxiliary accessories of box girders, provides a steel rib beam hoisting tool at a cast-in-place box girder, and solves the problem that a conventional hoisting tool cannot realize direct hoisting due to interference of a cantilever...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO YUNTAO, LI XINLI, WANG TAO, HE TAO, QI YINGSEN, CHU, LIH-LONG, LI QIANG, TANG YUNHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CRANES FIXED CONSTRUCTIONS HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES OR VIADUCTS PERFORMING OPERATIONS TRANSPORTING
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