摘要
针对工程实例,介绍了紧邻地铁基坑工程的设计重难点,通过数值分析方法,计算了基坑开挖引起的地铁隧道的位移与变形,并通过该工程施工的监测结果,论证了数值分析的结果,并提出一些可供参考的设计方法及技术措施。
According to the engineering example, introduces the design for dif icult excavation adjacent to metro, through numerical analysis method, the displacement of metro tunnel caused by excavation and deformation calculation and the monitoring results of the project construction, the results of numerical analysis, and put forward some design method for reference and technical measures.
出处
《城市建筑》
2014年第15期180-180,182,共2页
Urbanism and Architecture
关键词
数值分析
基坑工程
地铁保护
自动化监测
numerical analysis
excavation
subway protect-tion
automatic monitoring