Railway tunnel anchoring section secondary lining construction method and turtle shell type steel formwork thereof

The invention belongs to the related technical field of railway tunnel construction, and discloses a railway tunnel anchoring section secondary lining construction method which comprises the following steps: measuring and setting out two ends of a to-be-constructed railway tunnel anchoring section s...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUN YINHAO, DING XIAOXIAO, TOBI, MA PENGDA, PAN ANKANG, ZHANG XUBEI, LI LONGJI, JIANG BAOFENG, QU YAKANG, FAN XUEWANG, LEI BING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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