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浏览/检索结果: 共47条，第1-10条 帮助 限定条件 发表日期：2021    内容类型：期刊论文    专题：武汉岩土力学研究所    第一署名单位    第一作者单位    通讯作者单位     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 An iterative FEM approach for tunnel shape optimization based on the concept of rational arch axis 期刊论文 STRUCTURES, 2021, 卷号: 34, 页码: 4634-4651 作者:  Bai, Qiangqiang;  Chen, Jian 收藏  |  浏览/下载：25/0  |  提交时间：2022/01/05 Rational arch axis  Tunnel shape optimization  Eccentricity  iterative FEM  Harmonic hole   The stability analysis of weak structural planes based on multi-frequency ultrasonic imaging characteristics during rock and soil physical model tests 期刊论文 ENVIRONMENTAL EARTH SCIENCES, 2021, 卷号: 80, 期号: 23, 页码: 12 作者:  Zou, Xianjian;  Chen, Bingrui;  Song, Huan;  Ma, Zhimin;  Chen, Shuangyuan 收藏  |  浏览/下载：44/0  |  提交时间：2022/01/05 Ultrasonic imaging  Weak structural plane  Stability analysis  Morphological characteristics  Physical model test   The deformation and microstructure characteristics of expansive soil under freeze-thaw cycles with loads 期刊论文 COLD REGIONS SCIENCE AND TECHNOLOGY, 2021, 卷号: 192, 页码: 15 作者:  Li, Tianguo;  Kong, Lingwei;  Guo, Aiguo 收藏  |  浏览/下载：73/0  |  提交时间：2022/02/17 Freeze-thaw cycles  Nuclear magnetic resonance  Deformation  Loads   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 作者:  Tu, Hongliang;  Zhou, Hui;  Gao, Yang;  Lu, Jingjing;  Singh, Hemant Kumar 收藏  |  浏览/下载：40/0  |  提交时间：2022/01/05 Jinping II hydropower station  Deep-buried diversion tunnel  Field monitoring  Probability analysis  Monte Carlo method   Mechanism of Rock Bursts Induced by the Synthetic Action of "Roof Bending and Rock Pillar Prying" in Subvertical Extra-Thick Coal Seams 期刊论文 FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 16 作者:  Wu, Zhenhua;  Pan, Peng-Zhi;  Chen, Jianqiang;  Liu, Xudong;  Miao, Shuting 收藏  |  浏览/下载：39/0  |  提交时间：2022/02/17 rock bursts  subvertical extra-thick coal seams  adjacent coal seams  roof bending  rock pillar prying   Material Preparation and Geotechnical Properties of Transparent Cemented Soil for Physical Modeling 期刊论文 FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 18 作者:  Leng, Xianlun;  Wang, Chuan;  Pang, Rong;  Sheng, Qian;  Chen, Jian 收藏  |  浏览/下载：68/0  |  提交时间：2022/02/17 transparent cemented soil  hydrophobic fumed silica powder  fused quartz  preparation method  triaxial shear test  strength characteristics   Constitutive model of concrete creep damage considering the deterioration of creep parameters 期刊论文 CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 308, 页码: 15 作者:  Liu, Wenbo;  Zhou, Hui;  Zhang, Shuguang;  Jiang, Shuai 收藏  |  浏览/下载：44/0  |  提交时间：2022/01/05 High-stress level  Creep damage model  Creep parameters  Degradation law  Concrete specimen   Strain characteristics and permeability evolution of faults under stress disturbance monitoring by fibre bragg grating sensing and pressure pulses 期刊论文 GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2021, 卷号: 7, 期号: 4, 页码: 22 作者:  Xu, Lifeng;  Li, Qi;  Mathias, Simon A.;  Tan, Yongsheng;  Yang, Duoxing 收藏  |  浏览/下载：64/0  |  提交时间：2021/10/27 Illite fault gouge  Fibre Bragg grating  Permeability evolution  Internal strain response  Stress disturbance   Mechanical analysis on cement sheath integrity under asymmetric load 期刊论文 JOURNAL OF PETROLEUM EXPLORATION AND PRODUCTION TECHNOLOGY, 2021, 页码: 12 作者:  Zhang, Xiaoyu;  Wang, Lei;  Bi, Zhenhui;  Guo, Yintong;  Yang, Chunhe 收藏  |  浏览/下载：34/0  |  提交时间：2022/01/05 Deep shale gas  Cement sheath  Shakedown theory  Asymmetry   Reproduction Method of Rockfall Geologic Hazards Based on Oblique Photography and Three-Dimensional Discontinuous Deformation Analysis 期刊论文 FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 17 作者:  Fu, Xiaodong;  Ding, Haifeng;  Sheng, Qian;  Chen, Jian;  Chen, He 收藏  |  浏览/下载：373/0  |  提交时间：2022/01/05 rockfall geologic hazard  reproduction method  oblique photography  modeling technology  dda