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 ef-fects on subway tunnels should be fully considered,and control measures should be actively explored.
关键词
基坑/地铁隧道/地质条件/结构变形
Key words
Foundation pit/Subway tunnel/Address conditions/Structural deformation
维普
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