Study on Comparison of Predicting Method on Settlement and Deformation of Unballasted Track in the Button of Tunnel on High Speed Railway
文献类型：会议论文
| 作者 | Lei, Tong-bing; Xiong, Shu-dan; Jiang, Ling-fa; Dai, Zhang-jun |
| 出版日期 | 2014 |
| 会议日期 | JAN 11-12, 2014 |
| 会议地点 | Xian, PEOPLES R CHINA |
| 关键词 | hyperbolic method three-point method Asaoka method post-construction settlement prediction |
| 卷号 | 513-517 |
| DOI | 10.4028/www.scientific.net/AMM.513-517.2647 |
| 页码 | 2647-2650 |
| 英文摘要 | Curve fitting method is one of the methods that predict and make analysis to the settlement and deformation of unballasted track tunnel project. Based on the measured date of the button of a certain unballasted track tunnel's settlement, hyperbolic method and three-point method and Asaoka method were used to predict the settlement and deformation, according to the predicted result, we can get the best predicted method in this paper. The result shows that, on the premise of predictable, to a small accumulated settlement value and a small fluctuation state, the fitting result is close to each other with the prediction of three-point method and Asaoka method, while the result of hyperbolic method made it be the best choice here, as for the greater predicted post- construction settlement value and final settlement value, this method was regarded as a safe and reasonable method, which was regarded as the best one in the above three methods. |
| 会议录 | APPLIED SCIENCE, MATERIALS SCIENCE AND INFORMATION TECHNOLOGIES IN INDUSTRY
 |
| 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 | Construction & Building Technology ; Engineering ; Mechanics |
| WOS记录号 | WOS:000349668903136 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4820]  |
| 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 | Lei, Tong-bing,Xiong, Shu-dan,Jiang, Ling-fa,et al. Study on Comparison of Predicting Method on Settlement and Deformation of Unballasted Track in the Button of Tunnel on High Speed Railway[C]. 见:. Xian, PEOPLES R CHINA. JAN 11-12, 2014. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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