Lower Bound Limit Analysis of Anisotropic Soils
文献类型：期刊论文
| 作者 | Li, Chunguang3; Li, Cuihua1,3; Sun, Cong2; Zheng, Hong3 |
| 刊名 | CMC-COMPUTERS MATERIALS & CONTINUA
 |
| 出版日期 | 2018 |
| 卷号 | 54期号:1页码:21-41 |
| 关键词 | Limit analysis lower bound finite element anisotropy |
| ISSN号 | 1546-2218 |
| DOI | 10.3970/cmc.2018.054.021 |
| 英文摘要 | Previous approaches can only tackle anisotropic problems with cohesion varying with direction. A novel linearization of the Mohr-Coulomb yield criterion associated with plane strain problem has been achieved by simulating the Mohr's circle with orientation lines in sigma-tau space, which allows for lower bound solution of soils with cohesion and friction coefficient varying with direction. The finite element lower limit analysis formulation using the modified anisotropic yield criterion is then developed. Several examples are given to illustrate the capability and effectiveness of the proposed numerical procedure for computing rigorous lower bounds for anisotropic soils. |
| WOS研究方向 | Engineering ; Materials Science ; Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000424715400002 |
| 出版者 | TECH SCIENCE PRESS |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4189]  |
| 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.Hubei Water Resources Tech Coll; 2.Wuhan Municipal Construct Grp Co Ltd 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; |
| 推荐引用方式 GB/T 7714 | Li, Chunguang,Li, Cuihua,Sun, Cong,et al. Lower Bound Limit Analysis of Anisotropic Soils[J]. CMC-COMPUTERS MATERIALS & CONTINUA,2018,54(1):21-41. |
| APA | Li, Chunguang,Li, Cuihua,Sun, Cong,&Zheng, Hong.(2018).Lower Bound Limit Analysis of Anisotropic Soils.CMC-COMPUTERS MATERIALS & CONTINUA,54(1),21-41. |
| MLA | Li, Chunguang,et al."Lower Bound Limit Analysis of Anisotropic Soils".CMC-COMPUTERS MATERIALS & CONTINUA 54.1(2018):21-41. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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