| 道路施工对下部地铁隧道影响的有限元分析 |
| |
| 引用本文： | 刘尊景,楼永良,邢玉芳,胡士兵. 道路施工对下部地铁隧道影响的有限元分析[J]. 佳木斯工学院学报, 2013, 0(6): 842-846 |
| |
| 作者姓名： | 刘尊景 楼永良 邢玉芳 胡士兵 |
| |
| 作者单位： | [1]同济大学地下建筑与工程系,上海200092 [2]中国水电顾问集团华东勘测设计研究院,浙江杭州310014 |
| |
| 摘 要： | 在总结国内地铁变形控制标准的基础上，结合杭州地铁1号线某区段周边市政道路工程，运用三维有限元软件从路槽开挖和道路堆载两方面分析了道路施工对下部地铁隧道的影响，提出了道路施工控制措施．研究表明道路堆栽比路槽开挖更加容易引起地铁的竖向变形，研究成果对类似工程具有参考借鉴价值．
|
| 关 键 词： | 道路施工 地铁隧道 有限元分析 变形 |
Finite Element Analysis of the Effects of Road Construction on the Underlying Subway Tunnel |
| |
| Affiliation: | LIU Zun -jing, LOU Yong - liang, XING Yu -fang, HU Shi - bing ( 1. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China; 2. HydroChina Huadong Engineering Cor- poration, Hangzhou 310014, China) |
| |
| Abstract: | In summing up the domestic subway deformation control standards, based on the municipal road projects surrounding of Hangzhou Metro Line 1, the alticle analyzed the effects of road construction from the road trench excavation and road preloading on underlying subway tunnel, and gave some control measures. The research shows that the vertical deformation is more easily caused by road preloading than road trench excavation. The research results can serve as a reference for similar projects. |
| |
| Keywords: | municipal road subway tunnel finite element analysis deformation |
| 本文献已被 维普 等数据库收录！ |
|
