Elastoplastic damage modeling the mechanical behavior of rock-like materials considering confining pressure dependency
文献类型：期刊论文
| 作者 | Zhou, H.1; Bian, H. B.2,3; Jia, Y.4; Shao, J. F.4 |
| 刊名 | MECHANICS RESEARCH COMMUNICATIONS
 |
| 出版日期 | 2013 |
| 卷号 | 53页码:1-8 |
| 关键词 | Elasto-plasticity Damage Concrete High confining pressure Pore collapse |
| ISSN号 | 0093-6413 |
| DOI | 10.1016/j.mechrescom.2013.07.008 |
| 英文摘要 | In this paper, the effect of confining pressure on the mechanical behavior of rock-like materials, such as concrete, is studied by using a coupled elastoplastic damage model. Damage mechanism is coupled, in different manners, with two plastic flow mechanisms: plastic shear mechanism developed under low confining pressure and plastic pore collapse mechanism observed under high confinement. The proposed model is applied to study a series of laboratory tests performed under extremely low to very high confining pressure, up to 650 MPa. The numerical predictions of proposed model are in good agreement with the experimental results. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000326665900001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3519]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; 2.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S ; 3.Univ Lorraine; 4.Polytech Lille, Lille Mech Lab |
| 推荐引用方式 GB/T 7714 | Zhou, H.,Bian, H. B.,Jia, Y.,et al. Elastoplastic damage modeling the mechanical behavior of rock-like materials considering confining pressure dependency[J]. MECHANICS RESEARCH COMMUNICATIONS,2013,53:1-8. |
| APA | Zhou, H.,Bian, H. B.,Jia, Y.,&Shao, J. F..(2013).Elastoplastic damage modeling the mechanical behavior of rock-like materials considering confining pressure dependency.MECHANICS RESEARCH COMMUNICATIONS,53,1-8. |
| MLA | Zhou, H.,et al."Elastoplastic damage modeling the mechanical behavior of rock-like materials considering confining pressure dependency".MECHANICS RESEARCH COMMUNICATIONS 53(2013):1-8. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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