Mechanical Properties and Failure Modes of Thick-Walled Cylinder Granites with Different Apertures under Triaxial Compression

Roadway excavation changes the original equilibrium stress state of the rock mass, resulting in the loading and unloading of the surrounding rock near the free surface. After the excavation, the tangential stress increases and the radial stress decreases, which mainly cause deformation and collapse...

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Bibliographic Details
Main Authors: Wei Chen, Wen Wan, Shuailong Lian, Senlin Xie, Yu Zhou, Wenqing Peng, Wenlong Kuang, Xianqing Wang, Shasha Tong
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2020/8897086

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