Full-assembly type bridge erecting system and beam erecting and hole passing method

The invention discloses a full-assembly type bridge erecting system which comprises a main frame, a supporting leg system, a crown block system, an electrical system, a hydraulic system, a pier column mounting support and a cover beam mounting support. The supporting leg system comprises a front aux...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CAO CHANGXING, CHEN DELI, LIU JIAN, GAO JIANHUA, WEI SEN, SUN XIAOMAI, LI JUNCHAO, ZHANG ZHIHUA, CHEN HAO, TIAN FENGXUE, LIU SHUXIN, GUAN XIAOXING, ZHANG YANLI, DENG LIJUN, DAI YU, ZHAO FANGXING, ZHOU SHUJIAN, QI LEI, LI RUIPENG, CUI RUILING, GAO PANTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS
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