Cover excavation top beam and temporary pile column structure for pile foundation underpinning and construction method

The invention discloses a cover excavation top beam and temporary pile column structure for pile foundation underpinning and a construction method.The cover excavation top beam and temporary pile column structure comprises a transverse supporting beam, a longitudinal supporting beam, a temporary pil...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NIE ZIYUN, HOU JINGYU, ZHOU JITAO, WANG YIMENG, WANG MINGSHENG, GUO JIAXING, WANG LINHUI, JING JIALIANG, LI AIDONG, ZHANG CHUNLEI, ZENG JIALIANG, LI BO, ZHANG PENG, JIN XIN, ZHAO ZHITAO, GUO XIANZHAO, ZHANG JIQING, ZHANG HAOLIANG, ZHANG XIXUN, FEI RUIZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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