Study on crack propagation in layered rock under the three-point bending conditions

Study on crack propagation in layered rock under the three-point bending conditions

The pattern of layered rock crack propagation in mining and geotechnical engineering directly influences the production efficient of coal mines and the safety of workers. To reveal the characteristics of crack propagation in layered rock, the three-point bending experiment and numerical investigatio...

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Bibliographic Details
Main Authors:	Yingming Yang, Zhibo Ma, Weilong Zhang, Gang Liu, Peng Zhang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2023-01-01
Series:	Frontiers in Earth Science
Subjects:	layered rock crack propagation three-point bending test numerical simulation digital speckle correlation method
Online Access:	https://www.frontiersin.org/articles/10.3389/feart.2022.1084272/full

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