| 浅埋隧道稳定性的粘弹塑性有限元分析 |
| |
| 引用本文： | 田文,夏正中.浅埋隧道稳定性的粘弹塑性有限元分析[J].地下空间与工程学报,1992(2). |
| |
| 作者姓名： | 田文 夏正中 |
| |
| 作者单位： | 重庆建筑工程学院
(田文)，重庆建筑工程学院(夏正中) |
| |
| 摘 要： | 本文对浅埋隧道的稳定性进行了粘弹塑性有限元分析,编制了计算程序,程序考虑了围岩的不均匀性及喷锚的加固效应。本文还结合实际工程对浅埋隧道的稳定性进行分析并探讨了埋深对围岩位移的影响。
|
| 关 键 词： | 隧道 稳定性 粘弹塑性 有限元 |
Visco-elasto-plastic Finite Element Analysis for Stability of Shallow Tunnel |
| |
| Tian Wen,Xia Zhenzhong.Visco-elasto-plastic Finite Element Analysis for Stability of Shallow Tunnel[J].Chinese Journal of Underground Space and Engineering,1992(2). |
| |
| Authors: | Tian Wen Xia Zhenzhong |
| |
| Affiliation: | Tian Wen;Xia Zhenzhong |
| |
| Abstract: | In this paper the visco-elasto-plastic finite element analysis for the stability of shallow tunnel was carried out. A computer programwas compiled, where the uniformity of surrounding rock and streng-thening by shotcreting and bolting were taken into account. A casestudy on analysis of stability for shallow tunnel in real constructionwas given and the influence of its depth on displacement of surroundingrock was studied. |
| |
| Keywords: | tunnel stability visco-elasto-plasticity finite element |
| 本文献已被 CNKI 等数据库收录！ |
