基坑开挖对周边土体沉降影响的研究

摘要

Combining with the electric power fuel production scheduling center and accessory building newly-built project features, the paper monitors the project foundation excavation process, and analyzes the changing law of surrounding soil subsidence with the foundation excavation, so as to play the testifying role of foundation pit upon the enclosure structure design.%结合某电力燃料生产调度中心及辅助用房新建项目的特点,对该项目基坑开挖过程进行了监测,分析了周边土体沉降随基坑开挖的变化规律,从而对基坑围护的设计起到了验证作用.