Study on dynamic strength criterion of sandstone under the coupling influence of confining pressure, bedding angle and impact pressure

Abstract The traditional Mohr–Coulomb and Hoek–Brown strength criteria exhibit limitations in characterizing the strength behavior of layered sandstone under dynamic loading. Specifically, these criteria fail to adequately account for the coupled effects of confining pressure, bedding angle, and imp...

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Bibliographic Details
Main Authors: Wenbing Fan, Junwen Zhang, Yang Yang, Jiaqi Wang, Lin Mao, Shaokang Wu, Yang Zhang, Xukai Dong, Yifan Huang, Chuanzhong Jiang
Format: Article
Language:English
Published: Springer 2025-06-01
Series:Geomechanics and Geophysics for Geo-Energy and Geo-Resources
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Online Access:https://doi.org/10.1007/s40948-025-00981-z
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