Reliability analysis of tunnel using least square support vector machine
文献类型：期刊论文
| 作者 | Yin, Shunde1; Zhao, Hongbo2; Ru, Zhongliang2; Chang, Xu2; Li, Shaojun3 |
| 刊名 | TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY
 |
| 出版日期 | 2014 |
| 卷号 | 41页码:14-23 |
| 关键词 | Reliability analysis Tunnel engineering Response surface method Least squares support vector machine |
| ISSN号 | 0886-7798 |
| DOI | 10.1016/j.tust.2013.11.004 |
| 英文摘要 | In the reliability analysis of tunnels, the limited state function is implicit and nonlinear, and is difficult to apply based on the traditional reliability method, especially for large-scale projects. Least squares support vector machines (LS-SVM) are capable of approximating the limited state function without the need for additional assumptions regarding the function form, in comparison to traditional polynomial response surfaces. In the present work, the LS-SVM method was adapted to obtain the limited state function. An LS-SVM-based response surface method (RSM), combined with the first-order reliability method (FORM), is proposed for use in tunnel reliability analysis and implementation of the method is described. The reliability index obtained from the proposed method applied to particular tunnel configurations under different conditions shows excellent agreement with Low and Tang's (2007) method and traditional RSM results, and indicates that the LS-SVM-based RSM is an efficient and effective approach for reliability analysis in tunnel engineering. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Construction & Building Technology ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000334086500002 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3575]  |
| 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.Univ Wyoming, Dept Chem & Petr Engn; 2.Henan Polytech Univ, Sch Civil Engn; 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Yin, Shunde,Zhao, Hongbo,Ru, Zhongliang,et al. Reliability analysis of tunnel using least square support vector machine[J]. TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY,2014,41:14-23. |
| APA | Yin, Shunde,Zhao, Hongbo,Ru, Zhongliang,Chang, Xu,&Li, Shaojun.(2014).Reliability analysis of tunnel using least square support vector machine.TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY,41,14-23. |
| MLA | Yin, Shunde,et al."Reliability analysis of tunnel using least square support vector machine".TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY 41(2014):14-23. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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