Anchoring support device and method capable of adapting to large shear deformation of rock mass structural surface

The invention provides an anchoring support device and method capable of adapting to large shear deformation of a rock mass structural surface. The anchoring support device is a wedge-shaped splitting sleeve anti-shearing variable anchor rod and comprises an anchor rod body formed by sequentially co...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LUAN HENGJIE, LIU JIANRONG, ZHANG SUNHAO, LIU GUANGRAO, JIANG YUJING, XIAO QINGHUA, SHI BAO, CHEN YONGQIANG, JIA ZHIWEI, LI XINPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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