Dynamic propagation characteristics of mode I crack in infilled jointed rock masses under impact load
ZHANG Xian-shang1, WEN Guang-cai1, ZHU Zhe-ming2, LONG Qing-ming1, LIU jie3
1. State Key Laboratory of Gas Disaster Detecting, Preventing, and Emergency Controlling, China Coal Technology and Engineering Group Chongqing Research Institute, Chongqing 400037, China
2. College of Architecture and Environment, Sichuan University, Chengdu, Sichuan 610065, China
3. School of Civil Engineering, Shaoxing University, Shaoxing, Zhejiang 312000, China
Online:2024-02-19
Published:2024-04-01
Contact:
LIU Jie, male, born in 1986, PhD, Lecturer, research interests: characterization of fractured rock mass structure and fluidsolid coupling effect. E-mail:liujie518620@163.com
About author:ZHANG Xian-shang, male, born in 1987, PhD, Associate Professor, research interests: rock dynamics. E-mail: zxshang_cumt@126.com
Supported by:
the National Natural Science Foundation of China (52204261, 52274246), the Natural Science Foundation of Chongqing (CSTB2023NSCQ-MSX0577), the Chongqing Science Foundation for Distinguished Young Scholars (CSTB2022NSCQ-JQX0014) and the Natural Science Foundation of Sichuan Province(2022NSFSC1915).
ZHANG Xian-shang, WEN Guang-cai, ZHU Zhe-ming, LONG Qing-ming, LIU jie, . Dynamic propagation characteristics of mode I crack in infilled jointed rock masses under impact load[J]. Rock and Soil Mechanics, 2024, 45(2): 396-406.