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A coupled elasto-plastic-damage mechanical model for marble

文献类型：期刊论文

作者Zhang Kai1; Zhou Hui2; Feng XiaTing2
刊名SCIENCE CHINA-TECHNOLOGICAL SCIENCES
出版日期2011
卷号54页码:228-234
关键词mechanical model damage elasto-plastic coupling marble
ISSN号1674-7321
DOI10.1007/s11431-011-4642-3
英文摘要A profound understanding of the mechanical behaviors of marble is very important for the design and construction of deep diversion tunnels in Jinping II hydropower station. In this paper, a coupled elasto-plastic-damage mechanical model is presented for Jinping marble. Firstly, the experimental investigations on Jinping marble are summarized. Then, based on the framework of continuum damage and plastic theories, a general mechanical model is proposed to predict the mechanical responses of Jinping marble. The proposed model is used to simulate the triaxial compressive tests, and there is a general good agreement between experimental data and numerical predictions in a qualitative manner. The proposed model is able to capture the main features of Jinping marble observed in experiments, such as progressive yielding process, damage induced by plastic distortion, dilation, elastic degradation and stress sensitivity.
WOS研究方向Engineering ; Materials Science
语种英语
WOS记录号WOS:000297816500030
出版者SCIENCE PRESS
源URL[http://119.78.100.198/handle/2S6PX9GI/3318]  
专题岩土力学所知识全产出_期刊论文
岩土力学所知识全产出
国家重点实验室知识产出_期刊论文
作者单位1.China Univ Min & Technol, State Key Lab Geomech & Deep Underground Engn
2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ;
推荐引用方式
GB/T 7714		 Zhang Kai,Zhou Hui,Feng XiaTing. A coupled elasto-plastic-damage mechanical model for marble[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2011,54:228-234.
APA Zhang Kai,Zhou Hui,&Feng XiaTing.(2011).A coupled elasto-plastic-damage mechanical model for marble.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,54,228-234.
MLA Zhang Kai,et al."A coupled elasto-plastic-damage mechanical model for marble".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 54(2011):228-234.

入库方式： OAI收割

来源：武汉岩土力学研究所

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