摘要
随着城市发展和城市轨道交通网络逐渐完善,地下空间开发不可避免地要影响到日益完善的轨道系统,如深基坑工程。本文以深基坑开挖对其临近隧道的影响为研究内容,通过三维有限元分析,在定性的基础上研究了不同情况下深基坑开挖对临近隧道的影响,为优化设计和施工提供有益的参考。
With the development of urban construction,urban transit network has been gradually improved,but subway tunnel under its normal operation is inevitably affected by underground engineering activities such as foundation pit engineering.Based on the deep excavation near the effects of tunnel,through the research content of 3D finite element analysis,from the qualitative research based on different situations of foundation excavation,near to optimize the design and construction to provide the beneficial reference.
出处
《科技广场》
2011年第5期179-181,共3页
Science Mosaic
关键词
基坑开挖
数值分析
地铁隧道
Foundation Pit Excavation
Numerical Analysis
Metro Tunnel
