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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Imaging opening-mode fracture in sandstone under three-point bending: A direct identification of the fracture process zone and traction-free crack based on cohesive zone model 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 136, 页码: 22 作者:  Lin, Qing;  Wang, Siqi;  Pan, Peng-Zhi;  Bian, Xin;  Lu, Yunhu 收藏  |  浏览/下载：15/0  |  提交时间：2021/05/25 Opening-mode fracture  Acoustic emission (AE)  Digital image correlation (DIC)  Cohesive zone model  Fracture process zone (FPZ)  Traction-free crack   Effect of initial minimum principal stress and unloading rate on the spalling and rockburst of marble: a true triaxial experiment investigation 期刊论文 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: 18 作者:  Jiang, Quan;  Zhang, Meizhu;  Yan, Fei;  Su, Guoshao;  Feng, Xiating 收藏  |  浏览/下载：27/0  |  提交时间：2021/05/25 Rockburst  Spalling  Unloading rate  Minimum principal stress  Tensile failure   Experimental investigation of the mechanical properties of basalt in the Baihetan hydropower station region in China 期刊论文 IOP Conference Series: Earth and Environmental Science, 2020, 卷号: 570, 期号: 3 作者:  Liu,N;  Liu,Z J;  Chen,P Z 收藏  |  浏览/下载：73/0  |  提交时间：2021/05/25 Baihetan hydropower station  blocky basalt  columnar jointed basalt  mechanical properties  experimental study   Optimization Analysis of Suki Kinari Underground Powerhouse Caverns Based on an Efficient CATIA-Abaqus Model 期刊论文 IOP Conference Series: Earth and Environmental Science, 2020, 卷号: 570, 期号: 5 作者:  Li,Hui;  Chen,Wei-zhong;  Chen,En-yu;  Tan,Xian-jun;  Wang,Xiao-gang 收藏  |  浏览/下载：17/0  |  提交时间：2021/05/25 In-site core disking phenomenon and break mechanism of hard marble: Investigation in 2400 m deep-buried underground laboratory 期刊论文 JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2020, 卷号: 27, 期号: 10, 页码: 2959-2970 作者:  Zhong, Shan;  Jiang, Quan;  Liu, Chang;  Li, Shao-jun;  Qin, Wei-min 收藏  |  浏览/下载：51/0  |  提交时间：2021/05/25 rock mechanics  deep engineering  shear break  tensile break  high geostress   Behavior of transversely isotropic shale observed in triaxial tests and Brazilian disc tests 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 133, 页码: 20 作者:  Yang, Sheng-Qi;  Yin, Peng-Fei;  Li, Bin;  Yang, Dian-Sen 收藏  |  浏览/下载：5/0  |  提交时间：2021/05/25 Shale specimen  Bedding plane  Peak strength  Reducing confining pressure  Energy   Formation mechanism and risk assessment of unstable rock mass at the Yumenkou tunnel entrance, Shanxi province, China 期刊论文 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: DOI: 10.1007/s10064-020-01953-1 作者:  Wang, Zhong Fu;  He, Si Ming;  Liu, Han Dong;  Li, Dong Dong 收藏  |  浏览/下载：378/0  |  提交时间：2020/09/25 Formation mechanism  Risk assessment  Rockfall  Unmanned aerial vehicle  Laser scanning   A case study on the characteristics of footwall ground deformation and movement and their mechanisms 期刊论文 NATURAL HAZARDS, 2020, 页码: 39 作者:  Xia, Kaizong;  Chen, Congxin;  Yang, Kuoyu;  Zhang, Haina;  Pang, Hansong 收藏  |  浏览/下载：19/0  |  提交时间：2021/05/25 Metal mine  Underground orebody excavation  Ground movement  Break angle  Discontinuity   Influence of Loading and Unloading Stress Paths on the Deformation and Failure Features of Jinping Marble Under True Triaxial Compression 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2020, 卷号: 53, 期号: 7, 页码: 3287-3301 作者:  Feng, Xia-Ting;  Xu, Hong;  Yang, Chengxiang;  Zhang, Xiwei;  Gao, Yaohui 收藏  |  浏览/下载：34/0  |  提交时间：2021/05/25 True triaxial compression test  Loading and unloading  Stress path  Bearing capacity  Deformation  Failure mechanism   Evolution of the mechanical and strength parameters of hard rocks in the true triaxial cyclic loading and unloading tests 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 131, 页码: 12 作者:  Feng, Xia-Ting;  Gao, Yaohui;  Zhang, Xiwei;  Wang, Zhaofeng;  Zhang, Yan 收藏  |  浏览/下载：15/0  |  提交时间：2021/05/25 True triaxial cyclic loading and unloading test  Young's modulus  Strain increment ratios  Cohesion weakening and frictional  strengthening  Acoustic emission