摘要
随着城市化进程的不断进行,地铁成为人们日常出行的工具,城市的不断建设发展,导致临近地铁的工程不断增加,新工程的建设必然会对既有地铁隧道产生影响。基坑工程作为新建工程的基础工程,会引发土层结构的变动,从而对既有地铁隧道结构产生一定的影响。因此,基坑开挖时应当充分考虑对地铁隧道产生的不利影响,积极探寻控制措施。
With the continuous progress of urbanization,the subway has become a tool for people's daily travel.The continuous construction and development of cities have led to an increasing number of projects near subways,and the construction of new projects will inevitably have an impact on existing subway tunnels.As the foundation engineering of new projects,foundation pit projects will cause the changes of the soil structure,and then have a certain impact on the structure of existing subway tunnels.Therefore,when excavating foundation pits,adverse effects on subway tunnels should be fully considered,and control measures should be actively explored.
作者
于海涛
YU Haitao(Beijing Zhongtianlutong Intelligent Control Technology Co.,Ltd.,Beijing,100024 China)
出处
《科技资讯》
2024年第3期92-94,共3页
Science & Technology Information
关键词
基坑
地铁隧道
地质条件
结构变形
Foundation pit
Subway tunnel
Address conditions
Structural deformation
