| 盾构法隧道下穿既有地铁车站影响分析 |
| |
| 引用本文： | 郭庆昊,原文奎,张志勇.盾构法隧道下穿既有地铁车站影响分析[J].城市轨道交通研究,2008,11(11). |
| |
| 作者姓名： | 郭庆昊 原文奎 张志勇 |
| |
| 作者单位： | 中铁第五勘察设计院集团有限公司,102600,北京;中铁第五勘察设计院集团有限公司,102600,北京;中铁第五勘察设计院集团有限公司,102600,北京 |
| |
| 摘 要： | 结合盾构下穿北京地铁4号线宣武门车站动态掘进过程,分析了车站底板处板凳-桩托护结构的受力、变形及稳定性情况,以及盾构施工对上层车站结构、地表的竖向沉降和整体安全性的影响.
|
| 关 键 词： | 盾构 既有地铁车站 结构分析 |
Numerical Analysis of the Interaction between Shield Tunnel and the Existing Subway Station |
| |
| Guo Qinghao,Yuan Wenkui,Zhang Zhiyong.Numerical Analysis of the Interaction between Shield Tunnel and the Existing Subway Station[J].Urban Mass Transit,2008,11(11). |
| |
| Authors: | Guo Qinghao Yuan Wenkui Zhang Zhiyong |
| |
| Institution: | Guo Qinghao,Yuan Wenkui,Zhang Zhiyong Fifth Survey , Design Institute Group Ltd.of China Railways,102600,Beijing,China |
| |
| Abstract: | Based on the tunnel shield excavation process which passes through the Xuanwumen Station of Beijing metro Line 4,this paper analyzes the stress,the deformation and the stability of Bench-Pile protecting structure located at the bottom plate of this subway stations,becanse the shield construction influences on the vertical settlement and the integral security of upper structure and ground of the station. |
| |
| Keywords: | shield tunnel existing subway station structural analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
