摘要
以某旧城改造项目中基坑工程为依托,运用MIDAS/GTSNX有限元分析软件对基坑支护工程中围护结构进行三维数值模拟,将计算结果与现场实际观测数据进行比较,得出建筑基坑在不同工况下围护结构的变形规律。
Based on a building pit in the old city reconstruction project,MIDAS/GTS NX finite element analysis software was used to conduct the 3D numerical simulation of retaining structures in foundation pit engineering,compared the results with the actual observed data,obtained the deformation laws of retaining structures under different working conditions in the building foundation pit.
作者
李乾坤
吴勇
LI Qiankun;WU Yong(Xuzhou Urban Rail Transit Co.,Ltd.,Xuzhou Jiangsu 221000,China;Yunnan Provincial Institute of Architecture Sciences,Kunming Yunnan 650223,China)
出处
《工程质量》
2019年第4期19-21,29,共4页
Construction Quality
关键词
建筑基坑
围护结构
有限元
变形规律证
building foundation pit
retaining structures
finite element
deformation law
