A multi-scale observation and crack statistics based method for analyzing failure mechanism of pre-flawed rock under true triaxial stress.

Understanding the failure mechanism of the rock mass under the general stress state is of great importance for the safe constructions of the underground engineering. Here, a series of true triaxial fracture tests on the intact and pre-flawed sandstones are conducted. The failure modes of the sandsto...

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Bibliographic Details
Main Authors: Bangxiang Li, Xiaoqun Wang, Hongbo Zhao, Dongyang Xu, Guanhua Wang, Tian Su, Xuelei An
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0323809
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