Mechanical Properties and Failure Mechanism of Anchored Bedding Rock Material under Impact Loading

Mechanical Properties and Failure Mechanism of Anchored Bedding Rock Material under Impact Loading

In view of the problem that anchored bedding rock material is prone to instability and failure under impact loading in the process of deep coal mining, and taking the lower roadway of a deep 2424 coal working face in the Suncun coal mine as the engineering background, a mechanical model of anchored...

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Bibliographic Details
Main Authors: Yunhao Wu, Xuesheng Liu, Yunliang Tan, Qing Ma, Deyuan Fan, Mingjie Yang, Xin Wang, Guoqing Li
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Materials
Subjects:
anchored bedding rock material
impact loading
instability mechanism
complex stress environment
shear failure
Online Access:https://www.mdpi.com/1996-1944/15/19/6560

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https://www.mdpi.com/1996-1944/15/19/6560

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