| 双连拱隧道有限元分析 |
| |
| 引用本文： | 刘伟纲.双连拱隧道有限元分析[J].中南公路工程,2006,31(1):47-49. |
| |
| 作者姓名： | 刘伟纲 |
| |
| 作者单位： | 湖南大学工程力学系,湖南长沙410082 |
| |
| 摘 要： | 以某双连拱隧道为工程背景，采用有限元法，建立连拱隧道结构及围岩分析模型，重点研究在偏压荷载条件下连拱结构的应力分布特点，并研究了不同围岩类型及地质条件对结构应力分布的影响。
|
| 关 键 词： | 隧道工程 双连拱隧道 限元分析 |
| 文章编号： | 1002-1205(2006)01-0047-03 |
| 收稿时间： | 2006-01-31 |
| 修稿时间： | 2006年1月31日 |
Finite Element Analysis of twin-arched tunnel |
| |
| LIU Weigang.Finite Element Analysis of twin-arched tunnel[J].Central South Highway Engineering,2006,31(1):47-49. |
| |
| Authors: | LIU Weigang |
| |
| Institution: | Department of Engineering Mechanics, Hunan University, Changsha 410082 |
| |
| Abstract: | The finite analysis model is established for a twin-arched tunnel and the surrounding rocks. The focus of study is on the features of stress distribution of the twin-arched tunnel structure under the sloping loads. In addition, the effect of different types of rocks and geological conditions on the stress distribution of structure is discussed. |
| |
| Keywords: | tunnel engineering twin-arched tunnel finite element analysis |
| 本文献已被 CNKI 维普 等数据库收录！ |
