Study on the Stability of Bearing Load Slope under Earthquake based on Quasi-Static Force Method
文献类型：会议论文
| 作者 | Liu, Xiumin; Zhou, Yichao; Chen, Congxin |
| 出版日期 | 2014 |
| 会议日期 | JUL 17-19, 2013 |
| 会议地点 | Kunming, PEOPLES R CHINA |
| 关键词 | slop earthquake quasi-static force method FLAC3D failure criterion |
| 卷号 | 444-445 |
| DOI | 10.4028/www.scientific.net/AMM.0.976 |
| 页码 | 976-980 |
| 英文摘要 | Quasi-static method originated from the safety evaluation of structural engineering under earthquake. Compared with the time history analysis method, quasi-static calculation is simple and quick, and gradually applied in the analysis of slope stability. This article combined quasi-static method with three-dimensional finite difference method (FLAC3D), and applied it in the seismic stability study of a slope. The slope has a convex shape. Two tunnel anchorages and four bridge foundations built in central of it bearing bridge load, so it is a typical bearing slope. This article put forward a numerical calculation failure criterion to the slop of this type by calculating and analyzing the stress, displacement and plastic zone distribution characteristics when it under earthquake, and gave out the slope's seismic safety coefficient. The research results of this paper can provide a useful reference for the similar projects. |
| 会议录 | ADVANCES IN COMPUTATIONAL MODELING AND SIMULATION, PTS 1 AND 2
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | STAFA-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Materials Science ; Mechanics |
| WOS记录号 | WOS:000338974900170 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4793]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Liu, Xiumin,Zhou, Yichao,Chen, Congxin. Study on the Stability of Bearing Load Slope under Earthquake based on Quasi-Static Force Method[C]. 见:. Kunming, PEOPLES R CHINA. JUL 17-19, 2013. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。