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A novel damaged-based numerical manifold method to simulate the failure process of brittle rocks from damage evolution to crack initiation, propagation and coalescence 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 155, 期号: -, 页码: 452
作者:  Cao, Yongsheng;  Yu, Qinglei;  Zhou, Guanglei;  Yu, Xianyang;  Xu, Xiaodong;  Liu, Kai
浏览  |  Adobe PDF(41977Kb)  |  收藏  |  浏览/下载：44/7  |  提交时间：2023/08/02
Numerical manifold method  Damage and fracture behavior  Heterogeneity  Crack initiation  Crack evolution technique  
Strength, deformation, and failure characteristics of hollow cylinder sandstone under axial-torsional tests 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 8, 页码: -
作者:  Jiang, Yue;  Zhou, Hui;  Lu, Jingjing;  Gao, Yang;  Li, Zhen
浏览  |  Adobe PDF(3582Kb)  |  收藏  |  浏览/下载：33/4  |  提交时间：2023/08/02
Axial-torsional test  Hollow cylinder sandstone  Principal stress axis rotation  Rock strength  Deformation characteristics  Crack propagation  
Failure Evolution Characteristics and Resistivity Damage Model of Expansive Clay with Filled Fissures under Uniaxial Compression 期刊论文
KSCE JOURNAL OF CIVIL ENGINEERING, 2023, 卷号: 27, 期号: 8, 页码: 3255
作者:  Gao, Zhiao;  Kong, Lingwei;  Zhou, Zhenhua;  Wang, Shuangjiao
Adobe PDF(4161Kb)  |  收藏  |  浏览/下载：24/3  |  提交时间：2023/08/02
Fissures  Uniaxial compression  Stress-strain-resistivity curves  Digital image correlation (DIC)  Damage model  
Laboratory Study on Injection-Induced Fault Activation and Slip Behavior on Fractures with Specified Roughness in Sandstone 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2023
作者:  Zhang, Bolun;  Yang, Fujian;  Hu, Dawei;  Zhou, Hui
Adobe PDF(6262Kb)  |  收藏  |  浏览/下载：24/6  |  提交时间：2023/08/02
Fluid injection  Induced slip  Fault shear  Fault roughness  Moment release  
Accumulated plastic deformation behavior of granite residual soil under cyclic loading considering the influence of initial unloading 期刊论文
TRANSPORTATION GEOTECHNICS, 2023, 卷号: 41, 期号: -, 页码: -
作者:  Shu, Rongjun;  Kong, Lingwei;  Li, Tianguo;  Jian, Tao;  Zhou, Zhenhua
浏览  |  Adobe PDF(4692Kb)  |  收藏  |  浏览/下载：23/7  |  提交时间：2023/08/02
Granite residual soil  Accumulated plastic deformation  Initial shearing  Unloading  Stress path  Cyclic loading  
Failure characteristics and the law of the energy evolution of granite with different pre-crack inclination angles under uniaxial compression loading 期刊论文
FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 11, 期号: -, 页码: -
作者:  Zhao, Ercheng;  Li, Juhong;  Zhang, Xiongtian;  Zhang, Chunyang;  Ren, Qinglin;  Tan, Tao;  Wang, Yixian
Adobe PDF(3749Kb)  |  收藏  |  浏览/下载：24/5  |  提交时间：2023/08/02
pre-cracked granite sample  central circular through hole  crack stop hole  uniaxial compression test  energy evolution  mechanical properties  
Shear Failure Mechanisms of Sandstone Subjected to Direct, True Triaxial and Confining Shear Test Conditions 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2023
作者:  Zhao, Jun;  Hu, Liang;  Feng, Xiating;  Xiao, Yaxun;  Guo, Yue
Adobe PDF(4446Kb)  |  收藏  |  浏览/下载：19/3  |  提交时间：2023/08/02
Shear test  Lateral stress  Shear failure mechanism  Acoustic emission characteristics  
Investigation of the behavior of a tunnel subjected to strike-slip fault rupture with experimental approach 期刊论文
GEOMECHANICS AND ENGINEERING, 2023, 卷号: 33, 期号: 5, 页码: 477
作者:  Cui, Zhen;  Wang, Tianqiang;  Sheng, Qian;  Zhou, Guangxin
收藏  |  浏览/下载：18/0  |  提交时间：2023/08/02
deformation profile  failure pattern  strain distribution features  strike-slip fault  water conveyance tunnel  
Dynamic Evolution of Cracks in Slag-Modified Soil under Uniaxial Loading Using Real-Time X-Ray Computed Tomography 期刊论文
JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2023, 卷号: 35, 期号: 6
作者:  An, Ran;  Zhang, Xianwei;  Wang, Yixian;  Chen, Cheng;  Chen, Xin
收藏  |  浏览/下载：20/0  |  提交时间：2023/08/02
Slag-modified soil (SMA)  Dynamic cracks  Uniaxial loading  X-ray computed tomography (X-CT)  Failure mode  
Investigation on mechanical behavior of pre-tensioned bolt in fractured rock mass using Continuum Discontinuum Element Method(CDEM) 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 151, 页码: 30
作者:  Kang, Yongshui;  Hou, Congcong;  Xu, Chaozheng;  Liu, Bin;  Xiao, Jiancheng
Adobe PDF(7923Kb)  |  收藏  |  浏览/下载：27/8  |  提交时间：2023/08/02
Rock joint  Bolt  Pre-tensioned force  Shear strength  Simulation