摘要
以乌鲁木齐国际机场改扩建项目高填方填筑为例,对填筑体沉降机理、沉降原因进行分析,通过前期试验段沉降数据与FLAC-3D有限元软件对当期高填方填筑体数值模拟分析进行对比,预测沉降变化趋势,达到数值模拟分析指导实际施工的目的。
Taking the high fill of Urumqi International Airport Reconstruction and Expansion Project as an example,the settlement mechanism and causes of the filling body are analyzed.The settlement data of the early test section is compared the numerical simulation analysis of the current high fill body using the FLAC-3D finite element software,the settlement change trend is predicted,so as to achieve the purpose of numerical simulation analysis to guide the actual construction.
作者
皮亚东
杨明
赵帅
徐帆
何鸿烈
PI Yadong;YANG Ming;ZHAO Shuai;XU Fan;HE Honglie(Beijing JingangChangdao Engineering Construction Co.,Ltd.,Beijing 100070,China;China Construction Eighth Engineering Bureau Northwest Construction Co.,Ltd.,Urumqi 830018,Xinjiang,China)
出处
《建筑施工》
2023年第2期406-408,共3页
Building Construction
关键词
高填方
沉降变形
数值模拟
沉降预测
high fill
settlement deformation
numerical simulation
settlement prediction
