Counter-force frame for prepressing zero block of railway continuous beam

The utility model discloses a counter-force frame for prepressing a zero block of a railway continuous beam, which comprises a plurality of groups of sub-counter-force frames arranged on a pier stud and a bearing platform side by side, and each group of sub-counter-force frame comprises two support...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HOU YUEFA, WU ZHAOXU, CHEN ZEBO, LEI CHENGLONG, ZHU TIANZHONG, DUAN WEI, YU YUE, TAN JUN, LIU FENGQUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS OR VIADUCTS PERMANENT WAY PERMANENT-WAY TOOLS
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