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An Evaluation Method of Brittleness Characteristics of Shale Based on the Unloading Experiment 期刊论文
ENERGIES, 2019, 卷号: 12, 期号: 9, 页码: -
Authors:  Zhou, Xiaogui;  Liu, Haiming;  Guo, Yintong;  Wang, Lei;  Hou, Zhenkun;  Deng, Peng
Favorite  |  View/Download：18/0  |  Submit date：2020/04/08
shale  unloading rate  brittleness evaluation  failure characteristics  mechanical parameters  
Experimental study on the mechanical properties weakening mechanism of siltstone with different water content 期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2019, 卷号: 12, 期号: 21, 页码: -
Authors:  Li, Bingyang;  Liu, Jian;  Bian, Kang;  Ai, Fei;  Hu, Xunjian;  Chen, Ming;  Liu, Zhenping
Favorite  |  View/Download：10/0  |  Submit date：2020/04/08
Water content  Strength  Confining pressure  Exponential criterion  Microscopic damage  
Mechanical Behavior and Damage Constitutive Model of Rock Subjected to Water-Weakening Effect and Uniaxial Loading 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 1, 页码: 97-106
Authors:  Bian, Kang;  Liu, Jian;  Zhang, Wei;  Zheng, Xiaoqing;  Ni, Shaohu;  Liu, Zhenping
View  |  Adobe PDF(1612Kb)  |  Favorite  |  View/Download：21/2  |  Submit date：2020/04/08
Damage constitutive model  Water weakening  Uniaxial loading  Immersion time  Microstructure  
Study on damage evolution of intact and jointed marble subjected to cyclic true triaxial loading 期刊论文
ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 215, 期号: -, 页码: 224-234
Authors:  Gao, Yaohui;  Feng, Xia-Ting
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True triaxial cyclic loading  Damage variables  Irreversible strain  Dissipated energy  Brittleness  
Experimental study on fracture behavior of three-graded concrete under cyclic loading after initial static loading 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 103, 期号: -, 页码: -
Authors:  Guo, Yuzhu;  Chen, Xudong;  Li, Xiaojing;  Li, Shengtao;  Guo, Shengshan
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Three-graded concrete  Dynamic load  Acoustic emission  Digital image correlation  Damage  
泡沫混凝土隧道减震层减震机制 期刊论文
岩土力学, 2018, 期号: 03, 页码: 1027-1036
Authors:  赵武胜;  陈卫忠;  马少森;  赵坤;  宋万鹏;  李灿
View  |  Adobe PDF(1409Kb)  |  Favorite  |  View/Download：115/17  |  Submit date：2018/06/25
泡沫混凝土  应变率  隧道  减震层  界面  
弹塑性耦合应变定义与本构方程 期刊论文
岩土力学, 2018, 期号: 03, 页码: 917-925
Authors:  李震;  周辉;  杨凡杰;  赵洪波;  茹忠亮
View  |  Adobe PDF(1141Kb)  |  Favorite  |  View/Download：80/10  |  Submit date：2018/06/25
弹塑性耦合  本构方程  弹性参数  应变  
Analytical study of ground motion caused by seismic wave propagation across faulted rock masses 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2018, 卷号: 42, 期号: 1, 页码: 95-109
Authors:  Li, J. C.;  Li, N. N.;  Chai, S. B.;  Li, H. B.
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Ground Motion  Peak Particle Velocity  Rock Fault  Seismic Quality Factor  Seismic Wave Propagation  Viscoelastic Rock  
考虑率效应的岩石材料次加载面动态本构模型 期刊论文
岩土工程学报, 2018, 期号: _, 页码: 1-8
Authors:  周永强;  盛谦;  罗红星;  冷先伦;  付晓东;  李娜娜
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次加载面  Drucker-prager准则  率效应  动态模型  岩石材料  
地下工程衬砌与减震层接触面力学特性直剪试验及数值仿真研究 期刊论文
岩土力学, 2018, 期号: 07, 页码: 1-9
Authors:  赵坤;  陈卫忠;  赵武胜;  杨典森;  宋万鹏;  李灿;  马少森
View  |  Adobe PDF(712Kb)  |  Favorite  |  View/Download：41/8  |  Submit date：2018/06/25
接触面  直剪试验  数值模拟  泡沫混凝土  复合指数模型