An Amended Calculation Method for the Additional Stress of High Filling Canals
文献类型：会议论文
| 作者 | Yu, Fei1; Yu, Jing2; Chen, Shanxiong1; Zhang, Yu1; Li, Jian1; Ojekunle, V. O.1 |
| 出版日期 | 2015 |
| 会议日期 | NOV 15-18, 2015 |
| 会议地点 | Buenos Aires, ARGENTINA |
| 关键词 | High filling canal filling body additional stress finite element stress dispersion the South-to-North Water Transfer Project |
| DOI | 10.3233/978-1-61499-603-3-2354 |
| 页码 | 2354-2361 |
| 英文摘要 | Analytical design scheme for the calculation for the additional stress which is a prerequisite for the calculation of the settlement of high filling canals were performed using the finite element method to analyzes the distributive features and influencing factors of additional stress of trapezoid filling body. A considerable number of numerical calculations to study the variation law of additional stress of the filling body itself and the foundation along with changes of the slope ratio i, aspect ratio N-H and relative depth N-Z. were also conducted. To ascertain the reliability of this technique, the South-to-North Water Transfer Project was contrastively analyzed using the proposed method suggested. Based on this, an amended calculation methods proposed for additional stress of high filling canals considering the filling body cross configuration. Research findings show that the additional stress P along the axis of the high filling canals' filling body is, in reality, lower than its generally assumed theoretical value. gamma . H and that the gap between the two values widens in relation to the ever increase of fill height; additional stress correction factor K presents a certain hyperbole relationship with slope ratio i and aspect ratio N-H respectively and a certain exponential relationship with relative depth N-Z. The Contrastive and confirmatory analysis show that the proposed method in this paper is reliable. |
| 会议录 | FROM FUNDAMENTALS TO APPLICATIONS IN GEOTECHNICS
 |
| 会议录出版者 | IOS PRESS |
| 会议录出版地 | AMSTERDAM |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Geology |
| WOS记录号 | WOS:000380938802089 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4859]  |
| 专题 | 岩土力学所知识全产出_会议论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech ; 2.Jiangxi Univ Tradit Chinese Med |
| 推荐引用方式 GB/T 7714 | Yu, Fei,Yu, Jing,Chen, Shanxiong,et al. An Amended Calculation Method for the Additional Stress of High Filling Canals[C]. 见:. Buenos Aires, ARGENTINA. NOV 15-18, 2015. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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