Influence of In-Situ Stress on Cut Blasting of One-Step Raise Excavation Using Numerical Analysis Based on a Modified Holmquist-Johnson-Cook Model.

Liu, Kai; Li, Qiyue; Wu, Chengqing; Li, Xibing; Zhu, Wei.

Afiliação

Liu K; School of Resources and Safety Engineering, Central South University, Changsha 410083, China.
Li Q; School of Resources and Safety Engineering, Central South University, Changsha 410083, China.
Wu C; School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, NSW 2007, Australia.
Li X; School of Resources and Safety Engineering, Central South University, Changsha 410083, China.
Zhu W; School of Resources and Safety Engineering, Central South University, Changsha 410083, China.

Materials (Basel) ; 16(9)2023 Apr 27.

Article em En | MEDLINE | ID: mdl-37176297