Concrete arch bridge vertical pile construction technology

The invention discloses a concrete arch bridge vertical pile construction technology, and relates to the technical field of building construction. Comprising the steps that construction is prepared, and the positions of vertical piles are determined; a first section of the pile hole is excavated, an...

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Bibliographische Detailangaben
Hauptverfasser:	ZENG LINGPENG, ZHAO BIN, SHAO BAOLONG, DAI ZHONGQUAN, WENG WEIDONG, OU JIAXIANG, MA BINGGUO, BI ZHANGLONG, CHEN QINGYUN, BI WEI, LI KE, CHEN YICHEN, XUAN XINPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FORMS FOUNDATIONS HANDLING BUILDING MATERIALS ON THE SITE HYDRAULIC ENGINEERING OR VIADUCTS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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