Steel pipe and fish-belly sill combined type foundation pit supporting structure

The invention provides a steel pipe and fish-belly sill combined type foundation pit supporting structure. The steel pipe and fish-belly sill combined type foundation pit supporting structure is characterized in that a fish-belly sill comprises an upper chord enclosing purlin and a lower chord steel...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WEI XIANG, ZHU XIAOJUN, SUN LE, BI PINGJUN, HU LIAOQI, ZHENG SHAOHE, WANG BINGBING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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