摘要
使用Plaxis有限元软件对某工程实例进行数值模拟,比较并分析了模拟结果与现场实测结果,提出了规范推荐的弹性支点法在软土地区基坑支护桩排位移计算的不足,并提出了一些改进的建议。
Using the Plaxis program to simulate the support for excavation of one project, and we compared with the result of the simulation and the measured values, and noted the shortage of the method recommended in the criterion when it＇s used in the displacement calculation of the piles in the support for excavation located in the soft soil, and puts forward some improving suggestions.
出处
《山西建筑》
2008年第20期129-130,共2页
Shanxi Architecture
关键词
软土
桩锚支护
变形
有限元
数值分析
soft soil, piled-anchor support, displacement, finite element method, numerical analysis
