| 深基坑工程施工对紧邻地铁站影响的模拟分析 |
| |
| 引用本文： | 陈俊生,莫海鸿,刘叔灼,万顺. 深基坑工程施工对紧邻地铁站影响的模拟分析[J]. 广东土木与建筑, 2011, 0(10): 42-44 |
| |
| 作者姓名： | 陈俊生 莫海鸿 刘叔灼 万顺 |
| |
| 作者单位： | 华南理工大学土木与交通学院;亚热带建筑科学国家重点实验室 |
| |
| 摘 要： | 将工程地质的地层重建技术与三维有限元计算有机结合,采用精细的三维有限元模型分析了复杂周边环境深基坑工程施工对紧邻地铁站影响,明确了基坑施工对地铁站结构影响最大的位置,讨论了起伏地层面在深基坑工程施工模拟中的必要性,同时对地铁站的结构型式提出了建议,为今后相关工程的分析提供了参考.
|
| 关 键 词： | 深基坑 地铁车站 地层重建 三维有限元 |
Simulation on Effect of Subway Station Due to Adjacent Deep Excavation |
| |
| n Junsheng,o Haihong,u Shuzhuo,an Shun. Simulation on Effect of Subway Station Due to Adjacent Deep Excavation[J]. Guangdong Architecture Civil Engineering, 2011, 0(10): 42-44 |
| |
| Authors: | n Junsheng o Haihong u Shuzhuo an Shun |
| |
| Affiliation: | 1、Dept.of Civil Engineering,South China University of Technology; 2、State Key Laboratory of Subtropical Building Science,South China University of Technology Guangzhou 510640,China) |
| |
| Abstract: | A compound method which includes stratum reconstruction and 3D FEM is proposed to evaluate the effect on subway station from adjacent deep pit excavation.Through 3D FEM analysis,the most affected position of subway station is discovered.And the analysis indicated that undulant stratum surface was necessary in simulation of deep pit excavation.The compound method brings a new analysis method for deep pit excavation in complex environment and complex geological conditions. |
| |
| Keywords: | format deep pit excavation subway station stratum reconstruction 3D FEM |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
