Experimental Investigation on the Influence of Depth on Rockburst Characteristics in Circular Tunnels

To investigate the influence of depth on the rockburst of surrounding rock in a circular tunnel, true-triaxial tests at different depths were carried out on cubic granite specimens with a circular through-going hole. A micro camera was used to monitor the rockburst process of the circular hole sidew...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Xuefeng Si, Kang Peng, Song Luo
Format:	Article
Language:	English
Published:	MDPI AG 2022-05-01
Subjects:	circular tunnel rockburst depth true-triaxial test V-shaped notch
Online Access:	https://www.mdpi.com/1424-8220/22/10/3679