Influence analysis of complex crack geometric parameters on mechanical properties of soft rock

Influence analysis of complex crack geometric parameters on mechanical properties of soft rock

Abstract Soft rocks, such as coal, are affected by sedimentary effects, and the surrounding rock mass of underground coal mines is generally soft and rich in joints and cracks. A clear and deep understanding of the relationship between crack geometric parameters and rock mechanics properties in crac...

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Bibliographic Details
Main Authors: Yang Zhao, Xin He, Lishuai Jiang, Zongke Wang, Jianguo Ning, Atsushi Sainoki
Format: Article
Language:English
Published: SpringerOpen 2023-11-01
Series:International Journal of Coal Science & Technology
Subjects:
CT scanning
Complex crack
Sampling threshold
Soft rock
Rock mechanics
Crack geometric parameters
Online Access:https://doi.org/10.1007/s40789-023-00649-7

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