Secondary grouting rack for tunnel boring machine (TBM) segmental lining support

The utility model discloses a TBM (tunnel boring machine) segment lining support secondary grouting rack, which belongs to the technical field of shield and TBM subway tunnel construction and comprises a base, a first fixing frame is arranged on the upper end face of the base, a top plate is fixedly...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HE BO, HUANG CHENG, CHEN YUHANG, LI YANG, XU MINGTANG, ZHOU CHENLONG, ZHOU BINKE, WANG JINTONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LARGE UNDERGROUND CHAMBERS LIFTING MINING PERFORMING OPERATIONS SHAFTS TRANSPORTING TUNNELS
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