Numerical Simulation of Transient Unloading Response Mechanism of Deep Tunnel Excavation with Single Joint

Using particle flow numerical simulation to reproduce the transient unloading process of a deep buried single joint tunnel, this study explores the influence of crack characteristics on the transient unloading effect of the access tunnel of Shuangjiangkou Hydropower Station from multiple perspective...

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Bibliographic Details

Published in:	Renmin Zhujiang
Main Authors:	ZENG Yong, CHANG Yan, HU Rong, ZHAO Kangding
Format:	Article
Language:	Chinese
Published:	Editorial Office of Pearl River 2024-09-01
Subjects:	deep buried tunnels jointed rock mass transient unloading crack propagation
Online Access:	http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2024.09.009