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浏览/检索结果: 共152条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Visualization study on stress evolution and crack propagation of jointed rock mass under blasting load 期刊论文  OAI收割 ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 296, 页码: 15 作者:  Liang, Xintong;  Ding, Chenxi;  Zhu, Xinguang;  Zhou, Jun;  Chen, Cheng   |  收藏  |  浏览/下载：25/0  |  提交时间：2024/03/25 Blasting load  Joint  Stress evolution  Crack propasation  In-situ stress   Development of BB model and investigation of P-wave propagation across jointed rock masses using CDEM 期刊论文  OAI收割 COMPUTERS AND GEOTECHNICS, 2024, 卷号: 165, 页码: 11 作者:  Hu HN(胡桓宁);  Yang, Liyun;  Feng C(冯春);  Zhu XG(朱心广);  Zhou, Jun   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/01/02 Continuum-discontinuum element method  (CDEM)  BB model  Wave propagation  Jointed rock mass   Shear mechanical properties and energy evolution of rock-like samples containing multiple combinations of non-persistent joints 期刊论文  OAI收割 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2023, 卷号: 15, 期号: 7, 页码: 1651-1670 作者:  Tai, Daping;  Qi, Shengwen;  Zheng, Bowen;  Wang, Chonglang;  Guo, Songfeng   |  收藏  |  浏览/下载：4/0  |  提交时间：2023/12/29 Non-persistent joints  Shear behavior  Energy evolution  Particle flow code (PFC3D)   Investigation on mechanical behavior of pre-tensioned bolt in fractured rock mass using Continuum Discontinuum Element Method(CDEM) 期刊论文  OAI收割 ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 151, 页码: 30 作者:  Kang, Yongshui;  Hou, Congcong;  Xu, Chaozheng;  Liu, Bin;  Xiao, Jiancheng   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/08/02 Rock joint  Bolt  Pre-tensioned force  Shear strength  Simulation   Experimental Evaluation of the Scale of Fluctuations in Rock Using Ultrasonic Tests 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF GEOMECHANICS, 2023, 卷号: 23, 期号: 5 作者:  Liu, Jian   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/08/02 Scale of fluctuation  Ultrasonic test  Spatial variability  Rock mass  Granite   Joint Effects and Spatiotemporal Characteristics of the Driving Factors of Landslides in Earthquake Areas 期刊论文  OAI收割 JOURNAL OF EARTH SCIENCE, 2023, 卷号: 34, 期号: 2, 页码: 330-338 作者:  Yang, Jintao;  Xu, Chong;  Jin, Xu   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/06/10 geodetector  co-seismic landslide  spatial pattern  triggering factors  interaction effects  driving force  engineering geology   Intelligent method for parameters optimization of cable in soft rock tunnel base on longitudinal wave velocity 期刊论文  OAI收割 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 133, 期号: -, 页码: - 作者:  Li, Gan;  Zhu, Chun;  He, Manchao;  Zuo, Yujun;  Gong, Fengqiang   |  收藏  |  浏览/下载：10/0  |  提交时间：2023/08/02 Support optimization design  P-wave velocity  Joint density  Anchor support  Neural network   Influence analysis on the shear behaviour and failure mode of grout-filled jointed rock using 3D DEM coupled with the cohesive zone model 期刊论文  OAI收割 COMPUTERS AND GEOTECHNICS, 2023, 卷号: 155, 期号: -, 页码: - 作者:  Liu, Xuewei;  Deng, Wei;  Liu, Bin;  Liu, Quansheng;  Zhu, Yuanguang   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/08/02 Grout-filled  Jointed rock mass  discrete element method (DEM)  Cohesive zone model  Numerical simulation   Fracture Evolution Analysis of Rock Bridges in Hard Rock with Nonparallel Joints in True Triaxial Stress States 期刊论文  OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2023, 卷号: 56, 期号: 2, 页码: 997 作者:  Zhang, Yan;  Chen, Guoqing;  Wang, Zhaofeng;  Liu, Ding   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/08/02 Fracture evolution  Nonparallel joints  Rock bridge  True triaxial stress  Acoustic emission  Amplitude-frequency   UDEC Modelling on Dynamic Response of Rock Masses with Joint Stiffness Weakening Attributed to Particle Crushing of Granular Fillings 期刊论文  OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2022, 页码: 19 作者:  Du, Jiahu;  Huang, Xiaolin;  Yang, Guoxiang;  Xue, Lei;  Wu, Bangbiao   |  收藏  |  浏览/下载：19/0  |  提交时间：2023/03/31 Rock mass  Dynamic response  Filled joint  Particle crushing  Stiffness weakening  UDEC modelling