Mechanical Behaviour of Anchored Rock Containing Weak Interlayer under Uniaxial Compression: Laboratory Test and Coupled DEM–FEM Simulation

The reason for instability in a rock mass with a weak interlayer is not only the sliding failure of the rock interlayer structural plane but also the tip crack propagation caused by the stress concentration at the tip of the interlayer. In this study, a uniaxial compression test of an anchored rock...

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Main Authors: Xinyang Luo, Ping Cao, Taoying Liu, Qingxiong Zhao, Gang Meng, Zhi Fan, Weiping Xie
Formato: Artigo
Idioma:Inglês
Publicado em: MDPI AG 2022-04-01
Colecção:Minerals
Assuntos:
weak interlayer
anchored rock mass
crack behaviour
DEM–FEM coupling method
stress evolution
Acesso em linha:https://www.mdpi.com/2075-163X/12/4/492
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