Experimental study on failure characteristics of single-sided unloading rock under different intermediate principal stress conditions

Experimental study on failure characteristics of single-sided unloading rock under different intermediate principal stress conditions

Investigation of unloading rock failure under different σ2 facilitates the control mechanism of excavation surrounding rock. This study focused on single-sided unloading tests of granite specimens under true triaxial conditions. The strength and failure characteristics were studied with micro-camera...

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Bibliographic Details
Main Authors:	Chongyan Liu, Guangming Zhao, Wensong Xu, Xiangrui Meng, Zhixi Liu, Xiang Cheng, Gang Lin
Format:	Article
Language:	English
Published:	Elsevier 2023-03-01
Series:	International Journal of Mining Science and Technology
Subjects:	Single-sided unloading Acoustic emission True triaxial Intermediate principal stress Stress intensity factor
Online Access:	http://www.sciencedirect.com/science/article/pii/S2095268623000010

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