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List of products by author: Y. Zhongfeng
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Convergence-Confinement Method for A Circular Tunnel Supported by Shotcrete-bolt Considering Excavation Process
Abstract: Due to the contribution of anchored rock bolts, the mechanical behaviour of the reinforced rock mass has been improved, the reinforced rock mass is treated as a component of the support system and works together with shotcrete lining. Elastic method is used to calculate the composite stiffness of shotcrete-bolt support and the mechanical behaviour of the shotcrete-bolt support is analyzed in...
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