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

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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Bibliographic Details
Main Authors: Xinyang Luo, Ping Cao, Taoying Liu, Qingxiong Zhao, Gang Meng, Zhi Fan, Weiping Xie
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Minerals
Subjects:
weak interlayer
anchored rock mass
crack behaviour
DEM–FEM coupling method
stress evolution
Online Access:https://www.mdpi.com/2075-163X/12/4/492

Internet

https://www.mdpi.com/2075-163X/12/4/492

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