Compaction pile capable of eliminating upward pulling friction resistance

The utility model discloses a compaction pile capable of eliminating upward pulling friction resistance, and belongs to the technical field of foundation treatment. The compaction pile comprises a fixed block, a pile pipe, a conical head and an expansion ring, the fixing block is arranged at the top...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QU SHUAIYUAN, LUO HAO, MA SHUHUI, LIU YANDING, WEI SONGYAN, QIN HUAN, CAO YANFEI, HE KEKE, YANG GUOJUN, LYU LONGBO, ZHANG JIAOQIANG, GAO WEI, WANG JIE, WANG QIMING, LI XINLONG, YANG XIFENG, HANG ZHANJIA, ZHANG LONG, WEI JIANGFEI, DANG WEIJUN, GAO ERWEI, YAO DI, QU SHUAIWU, HU FEI, BAI JIANKANG, LI SHAOYUN, QIN QUANNIU, ZHANG FANGYAN, HUI LONG, DUAN XIAOHE, SU XIAOLEI, LYU YI, LU BIN, ZHANG WEIBING, PENG DONGLIE, SHEN JINHUI, XIANG SHAN, GUO SHUAIXI, SU HONGMEI, QIU FEIFEI, SHI CHANGZHENG, SHANG YANJIE, WANG XIAO, WANG YU, LI BAILONG, QU HONGPO, RONG FUQIANG, BAI KAIJIE, XUE JIASONG, HOU YADONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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