摘要
以广州某深基坑工程为研究对象,对其支护结构的变形展开监测分析,在统计研究监测数据的基础上,得出了基坑开挖及开挖完成后支护结构顶部水平位移、顶部沉降、深层水平位移(测斜)随时间变化的曲线,探索变形机理和发展趋势,同时提出了改善变形的几点建议。
Taking a deep excavation situated in Guangzhou downtown as the research background,data from the deformation monitoring of support systems of it are analyzed,a series of displacement-time curves of the deep excavation are obtained,then its deformation mechanism and development tendency are discussed,finally some suggestions to decrease the deformation are given.
出处
《土工基础》
2009年第1期26-28,35,共4页
Soil Engineering and Foundation
关键词
基坑工程
变形监测
沉降
水平位移
测斜
deep excavation
deformation monitoring
settlement
horizontal displacement
inclination testing
