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Laboratory test and numerical simulations for 3D printed irregular columnar jointed rock masses under biaxial compression 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2022, 卷号: 81, 期号: 3, 页码: 23
Authors:  Zhao, Danchen;  Xia, Yingjie;  Zhang, Chuanqing;  Zhou, Hui;  Tang, Chun'an;  Liu, Ning;  Chen, Jun;  Wang, Peng;  Wang, Chenglong
Favorite  |  View/Download：68/0  |  Submit date：2022/04/11
Columnar jointed rock mass  Acoustic emission  Numerical calculations  3DP block model  Mechanical properties  
Influence of Microroughness on Stick-Slip Characteristics of Fault Under Constant Normal Stiffness 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2022, 页码: 18
Authors:  Zhang Chuanqing;  Xu Jie;  Jin Shengji;  Li Xiaoshun;  Cui Guojian;  Guo Yuhang;  Meng Fanzhen;  Zhou Hui;  Yan Shangyuan
Favorite  |  View/Download：39/0  |  Submit date：2022/04/11
Constant normal stiffness (CNS)  Microroughness  Stick-slip phenomenon  Rock burst  Fault activation  
Quantitative Characterization Method for Rock Surface Roughness with Different Scale Fluctuation 期刊论文
KSCE JOURNAL OF CIVIL ENGINEERING, 2022, 页码: 17
Authors:  Guo, Yuhang;  Zhang, Chuanqing;  Xiang, Hang;  Cui, Guojian;  Meng, Fanzhen;  Zhou, Hui
Favorite  |  View/Download：33/0  |  Submit date：2022/04/11
Structural surface  Roughness  Quantitative characterization  Power spectral density  Statistical parameters  
Effects of amygdale heterogeneity and sample size on the mechanical properties of basalt 期刊论文
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2022, 卷号: 14, 期号: 1, 页码: 93-107
Authors:  Liu, Zhenjiang;  Zhang, Chunsheng;  Zhang, Chuanqing;  Wang, Huabin;  Zhou, Hui;  Zhou, Bo
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Amygdaloidal basalt  Hard brittle rock  Structural heterogeneity  DFN-FDEM  Mechanical properties  Size-dependent effect  
Investigations of mechanical and failure properties of 3D printed columnar jointed rock mass under true triaxial compression with one free face 期刊论文
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2022, 卷号: 8, 期号: 1, 页码: 24
Authors:  Xia, Yingjie;  Liu, Bingchen;  Zhang, Chuanqing;  Liu, Ning;  Zhou, Hui;  Chen, Jun;  Tang, Chun'an;  Gao, Yang;  Zhao, Danchen;  Meng, Qingkun
Favorite  |  View/Download：49/0  |  Submit date：2022/02/17
3DP specimen  Columnar jointed rock mass (CJRM)  Failure pattern  Excavation responses  Anisotropy  Acoustic emission  
A new predictive method for the shear strength of interlayer shear weakness zone at field scales 期刊论文
ENGINEERING GEOLOGY, 2021, 卷号: 295, 页码: 13
Authors:  Han, Gang;  Zhang, Chunsheng;  Zhou, Hui;  Zhang, Chuanqing;  Gao, Yang;  Singh, Hemant Kumar
Favorite  |  View/Download：84/0  |  Submit date：2022/01/05
Interlayer shear weakness zones  Engineering geological classification  Shear strength model  Baihetan Hydropower Station  
Probability Analysis of Deep Tunnels Based on Monte Carlo Simulation: Case Study of Diversion Tunnels at Jinping II Hydropower Station, Southwest China 期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2021, 卷号: 21, 期号: 12, 页码: 14
Authors:  Tu, Hongliang;  Zhou, Hui;  Gao, Yang;  Lu, Jingjing;  Singh, Hemant Kumar;  Zhang, Chuanqing;  Hu, Dawei;  Hu, Mingming
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Jinping II hydropower station  Deep-buried diversion tunnel  Field monitoring  Probability analysis  Monte Carlo method  
Size dependences of the mechanical behaviors of basalt rock blocks with hidden joints analyzed using a hybrid DFN-FDEM model 期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 258, 页码: 22
Authors:  Liu, Zhenjiang;  Wang, Huabin;  Zhang, Chuanqing;  Zhou, Bo;  Zhou, Hui
Favorite  |  View/Download：54/0  |  Submit date：2022/01/05
Basalt  Hidden joints  Synthetic rock mass method  Mechanical behavior  Size effect  
A comprehensive investigation on the shear properties of interlayer shear weakness zones 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2021, 卷号: 80, 期号: 11, 页码: 8765-8787
Authors:  Han, Gang;  Zhou, Hui;  Hou, Jing;  Zhang, Chuanqing;  Singh, Hemant Kumar;  Gao, Yang
Favorite  |  View/Download：54/0  |  Submit date：2022/01/05
Interlayer shear weakness zones  Shear behaviour  Numerical simulation  Infilling ratio  Failure modes  First- and second-order asperities  
Characterization of roughness and shear behavior of thermally treated granite fractures 期刊论文
ENGINEERING GEOLOGY, 2021, 卷号: 293, 页码: 20
Authors:  Meng, Fanzhen;  Song, Jie;  Wong, Louis Ngai Yuen;  Wang, Zaiquan;  Zhang, Chuanqing
Favorite  |  View/Download：142/0  |  Submit date：2021/10/27
High temperature  Thermal crack  Roughness degradation  Shear strength  Stress drop