Lock catch steel pipe pile and foundation pit enclosure structure

The invention discloses a lock catch steel pipe pile and a foundation pit enclosure structure. A first lock catch and a second lock catch are connected to the outer wall of a steel pipe of the lock catch steel pipe pile, and the first lock catch and the second lock catch are arranged in the axis dir...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG CHUNFENG, TAN ZHAOHUI, YAN KAI, CAI HUI, JIN YI, XIE QINGUAN, HUANG HAIJUN, QIU XIAOFEI, GENG PENGFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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