FAULT-RELATED INSTABILITY PROBLEMS OF TUNNELS - THE HOST ROCK SLIP CRITERION AND CHARACTERISTICS OF THE TUNNELING-INDUCED SHEAR DISPLACEMENTS

As one of the fault-related instability problems of tunnels, rock slip along fault plane is closely related to the shear strength of a fault, and usually causes irrecoverable and sometimes catastrophic engineering problems. In this paper, based on continuum assumption and Coulomb-slip failure, a cri...

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Bibliographic Details
Main Authors: Jian-guo Liu, Xiao-jun Zhou, Qing-hua Xiao, Wei Zhao
Format: Article
Language:ces
Published: Czech Technical University, Prague 2017-12-01
Series:Civil Engineering Journal
Subjects:
Online Access:http://www.civilengineeringjournal.cz/archive/issues/2017/2017_4/4-2017-0036.pdf