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The impact of various crack geometrical parameters on stress field over tip under different mixed loading conditions and inclination angles 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 102, 期号: -, 页码: 239-254
Authors:  Wang, Luyu;  Chen, Weizhong;  Tan, Xuyan;  Yang, Jianping
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Crack tip  Stress distribution  Stress intensity factor  Complex loading  Geometrical parameter  
Comments on the mode II fracture from disk-type specimens for rock-type materials 期刊论文
ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 211, 期号: -, 页码: 303-320
Authors:  Lin, Qing;  Ji, Wei-Wei;  Pan, Peng-Zhi;  Wang, Siqi;  Lu, Yunhu
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Mode II fracture toughness  Digital image correlation (DIC)  Self-similarity  Maximum tangential stress  Stress intensity factor  Disk-type specimen  
A Straightforward Direct Traction Boundary Integral Method for Two-Dimensional Crack Problems Simulation of Linear Elastic Materials 期刊论文
CMC-COMPUTERS MATERIALS & CONTINUA, 2019, 卷号: 58, 期号: 3, 页码: 761-775
Authors:  Zhang, Chao;  Yang, Chunhe;  Wu, Shangwei;  Zhang, Xiaolong;  Nie, Wen
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Fracture mechanics  direct traction integral method  relative crack opening displacement  stress intensity factor  
A 3D model of coupled hydro-mechanical simulation of double shield TBM excavation 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2018, 卷号: 71, 期号: -, 页码: 1-14
Authors:  Zhou, Hui;  Gao, Yang;  Zhang, Chuanqing;  Yang, Fanjie;  Hu, Mingming;  Liu, Haitao;  Jiang, Yue
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Hydro-mechanical Coupling  3d Modeling  Double Shield Tbm  Deep Buried Tunnels  
基于MLS的增强型数值流形法在动态裂纹扩展中的应用 期刊论文
岩石力学与工程学报, 2018, 期号: _, 页码: 1-12
Authors:  李伟;  郑宏;  陈远强;  林姗;  孙英豪
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数值模拟  移动最小二乘插值  数值流形法  裂纹动态扩展  Bathe隐式时间积分  自由度继承  
基于数字图像相关法的含填充裂隙大理岩单轴压缩破坏过程研究 期刊论文
岩石力学与工程学报, 2018, 期号: 02, 页码: 339-351
Authors:  袁媛;  潘鹏志;  赵善坤;  王斌;  宋桂红
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岩石力学  数字图像相关法  含填充裂隙  不同倾角  填充物  破坏机制  
连续屈服节理模型对剪切地震波传播的影响 期刊论文
岩土力学, 2018, 期号: 04, 页码: 1203-1210+1218
Authors:  崔臻;  盛谦;  冷先伦;  罗庆姿
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地震波传播  非线性节理  时域递归法  连续屈服模型  
Groundwater control and curtain grouting for tunnel construction in completely weathered granite 期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2018, 卷号: 77, 期号: 2, 页码: 515-531
Authors:  Liu, Jinquan;  Chen, Weizhong;  Yuan, Jingqiang;  Li, Changjun;  Zhang, Qingyan;  Li, Xiaofei
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Curtain grouting thickness  Seepage-erosion  Water inrush model  Completely weathered granite  
Application and prospect of hard rock TBM for deep roadway construction in coal mines 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2018, 卷号: 73, 期号: -, 页码: 105-126
Authors:  Huang, Xing;  Liu, Quansheng;  Shi, Kai;  Pan, Yucong;  Liu, Jianping
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TBM  Coal mine  Deep roadway  Challenges  Geological conditions  Interaction mechanism between surrounding rock and TBM  
Analytical Estimation of the Equivalent Elastic Compliance Tensor for Fractured Rock Masses 期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2018, 卷号: 18, 期号: 1, 页码: -
Authors:  Yang, J. P.;  Chen, W. Z.;  Wu, G. J.;  Yang, D. S.
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Rock mass  Nonpersistent fracture  Compliance matrix  Strain energy  Superposition