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Investigation of concrete pavement cracking under multi-head impact loading via the continuum-discontinuum element method 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 135, 页码: 13
作者:  Zhang QL;  Zhi ZH;  Feng C(冯春);  Cai YC;  Pang GH;  Yue JC
Adobe PDF(4674Kb)  |  收藏  |  浏览/下载：335/138  |  提交时间：2020/03/21
Concrete pavement  Mesoscopic simulation  Three-dimensional aggregate  Cohesive model  Impact cracking  
Numerical analysis of the dynamic evolution of mining-induced stresses and fractures in multilayered rock strata using continuum-based discrete element methods 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 113, 页码: 191-210
作者:  Ju Y;  Wang YL;  Su CS;  Zhang DS(张东双);  Ren ZY
浏览  |  Adobe PDF(6525Kb)  |  收藏  |  浏览/下载：402/177  |  提交时间：2019/04/11
Continuum-based discrete element method  Multilayered rock strata  Mining-induced stress evolution  Caving zone  Fracture zone  Layer separation  
Comparisons between centrifuge and numerical modeling results for slope toppling failure 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2015, 卷号: 58, 期号: 9, 页码: 1497-1508
作者:  Chen ZY;  Gong WJ;  Ma GW;  Wang J(王杰);  He L;  Xing YC;  Xing JY;  Gong, WJ (reprint author), Beihang Univ, Sch Transportat Sci & Engn, Beijing 100191, Peoples R China.
浏览  |  Adobe PDF(3214Kb)  |  收藏  |  浏览/下载：450/203  |  提交时间：2016/01/08
Rock Slope Model  Toppling Failure  Rock-bridge  Centrifuge Test  Continuum Based Discrete Element Method  Discontinuous Deformation Analysis  
Movement of Overburden Stratum and Damage Evolution of Floor Stratum during Coal Mining above Aquifers 会议论文
New Paradigm of Particle Science and Technology Proceedings of The 7th World Congress on Particle Technology, Beijing, China, May 19–22, 2015
作者:  Yuan RF(袁瑞甫);  Li YQ;  Jiao ZH
浏览  |  Adobe PDF(675Kb)  |  收藏  |  浏览/下载：207/93  |  提交时间：2015/09/16
Mining Above Aquifer  Numerical Simulation  Overburden Stratum Movement  Water Inrush Risk  
Movement of Overburden Stratum and Damage Evolution of Floor Stratum during Coal Mining above Aquifers 期刊论文
Procedia Engineering, 2015, 卷号: 102, 页码: 1857-1866
作者:  Yuan RF(袁瑞甫);  Li YQ;  Jiao ZH
浏览  |  Adobe PDF(675Kb)  |  收藏  |  浏览/下载：218/67  |  提交时间：2016/08/25
Confined Water  Mining Above Aquifer  Numerical Simulation  Overburden Stratum Movement  Water Inrush Risk