Experimental study on shear mechanical properties and damage evolution ofartificial structural plane under constant normal stiffness

Experimental study on shear mechanical properties and damage evolution ofartificial structural plane under constant normal stiffness

To study the influence of asperity angle and normal stiffness on the shear mechanical properties of the structural plane, a direct shear test of the artificial structural plane with constant normal stiffness (CNS) was carried out using the self-developed coal rock shear seepage coupling test system....

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Bibliographic Details
Main Authors: Feng JIAO, Jiang XU, Shoujian PENG, Meixin HE, Xinrui ZHANG, Liang CHENG
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2023-10-01
Series:Meitan xuebao
Subjects:
structural plane
asperity angles
normal stiffness
peak shear stress
failure modes
shear dynamic evolution
Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2022.1819

Internet

http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2022.1819

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