Foundation pit compaction filling structure

The utility model discloses a foundation pit compaction filling structure which comprises a baffle, a concave cavity is formed in the back wall of the baffle, a screw rod is installed in the concave cavity, a thread sleeve is arranged on the screw rod in a sleeved mode, a lifting plate is arranged o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU ZHANWEI, HU PANLEI, CHEN JIAYAO, JIAO XIAOHUA, SHI LONGGANG, GUO XIANGYI, MA QIANG, JIA MEI, HUANG CHAO, XIANG ZHANYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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