Composite buffering and energy-absorbing tunnel yielding supporting system

The invention discloses a composite buffering and energy-absorbing tunnel yielding supporting system which comprises a plurality of I-shaped primary supports arranged in the longitudinal direction of a tunnel, and a compression energy-absorbing layer and a reinforced concrete lining structure are se...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN LONG, ZHANG HONGXIN, WANG KUI, WANG MINGSHENG, JI-LI CIQIE, TAI HUASONG, LIAO LINCHUAN, XIAO QINWEN, LU JUNFU, LI MINHAO, LIU LIKUN, YANG YUEFEI, CAO XUESHAN, WANG JITAO, DENG YONGGANG, SUN WENZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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