| 偏压及沟谷地形条件下黄土隧道力学特性分析 |
| |
| 引用本文： | 任鹏,薛晓辉.偏压及沟谷地形条件下黄土隧道力学特性分析[J].山西交通科技,2013(3):39-41,46. |
| |
| 作者姓名： | 任鹏 薛晓辉 |
| |
| 作者单位： | [1]山西省交通建设质量安全监督局,山西太原030006 [2]山西省交通科学研究院黄土地区公路建设与养护技术交通行业重点实验室,山西太原030006 |
| |
| 基金项目： | 山西省交通运输厅科研项目（2012-1-1） |
| |
| 摘 要： | 为深入分析偏压及沟谷地形条件下黄土隧道力学特性,选取典型偏压及沟谷地形条件下的隧道段,结合现场搜集的地形资料,利用有限元数值模拟软件,模拟隧道在该地形条件下的初期支护应力应变的规律。
|
| 关 键 词： | 偏压 沟谷 黄土隧道 有限元 模拟 力学 特性 |
The Analysis of Loess Tunnel Mechanical Properties under the Conditions of Bias and Valley Terrain |
| |
| REN Peng,XUE Xiao-hui.The Analysis of Loess Tunnel Mechanical Properties under the Conditions of Bias and Valley Terrain[J].Shanxi Science & Technology of Communications,2013(3):39-41,46. |
| |
| Authors: | REN Peng XUE Xiao-hui |
| |
| Institution: | 1.Shanxi Provincial Transportation Construction Quality ＆ Safety Supervision Bureau,Taiyuan,Shanxi 030006,China; 2.Key Laboratory of Highway Construction and Maintenance Technique in Loess Area, Shanxi Transportation Research Institute,Taiyuan,Shanxi 030006,China) |
| |
| Abstract: | For further analyzing loess tunnel mechanical properties under the conditions of bias and valley terrain,this paper chose the typical tunnel sections,combined with field collection of terrain data,simulated the tunnel initial support stress-strain rule by the finite element numerical simulation software. |
| |
| Keywords: | bias valley loess tunnel finite element simulation mechanics property |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
