Novel lining structure for preventing high-speed rail tunnel from chipping

The utility model provides a novel lining structure for preventing a high-speed rail tunnel from chipping, which comprises a tunnel body, the tunnel body comprises an arch wall and an inverted arch, a secondary lining is arranged in the arch wall, the novel lining structure comprises a two-limb stee...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MENG QINGYU, LIU LIMING, LI TIEZHONG, WU QIANG, LIU HAIDA, LI SHIBIN, SUN CHANGSHENG, YI ZHIWEI, JIA HUI, SU WEI, ZHANG CHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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