Stress wave propagation across jointed rock mass under dynamic extension and its effect on dynamic response and supporting of underground opening - Zhu, Jianbo; Li, Yashi; Peng, Qi; Deng, Xifei; Gao, Mingzhong; Zhang, Jianguo (Tunnelling and underground space technology, 2021)
Keywords: Dynamic extension; Dynamic response; Jointed rock; Longitudinal waves; Propagation; Rock bolts; Rock joint; Rock masses; Rocks; Spalling; Stability analysis; Stiffness; Stress propagation; Stress waves; Supporting; Tensile strength; Tensile stress; Underground construction; Underground opening; Wave power; Wave propagation; Rock joint; Supporting; Dynamic extension; Wave propagation; Underground opening