摘要
结合基坑施工期间的变形监测,运用Plaxis软件建立有限元分析模型,以水平位移和竖向位移为衡量目标量,对各开挖支护工况下基坑支护结构及边坡的变形性状进行了分析,并与监测数据进行对比,系统地了解和判定基坑支护状态及其变形规律。
The FEM model is established by using software Plaxis combined with the deformation monitoring of foundation excavation.Aimed to the horizontal and vertical displacement,the support structure of foundation and the deformation of slope are analyzed during excavation,then the related results is compared with the monitoring data,which is used to understand and judge the supporting status of foundation and its deformation characteristic.
出处
《土工基础》
2010年第1期62-66,共5页
Soil Engineering and Foundation
关键词
基坑
变形监测
数值模拟
比较研究
foundation pit
deformation monitoring
numerical simulation
comparative research
