Study on Mechanical Model for Postpeak Shear Behavior of Rock Joints Based on Degradation Characteristics of the 3D Morphology

The 3D morphology of the joint surface significantly influences the shear behavior of the jointrock. Constant normal load (CNL) direct shear tests with different shear displacement were conducted to understand the shear stress changing with joint roughness and damage degree during shear. The rough j...

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Bibliographic Details
Main Authors: Juan Liu, Feng Gao, Yan Xing, Xianghe Gao
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:Advances in Civil Engineering
Online Access:http://dx.doi.org/10.1155/2024/6632239
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