摘要
以南宁地铁1号线某站为研究对象,通过分析现场施工监测数据情况,结合FLAC3D数值模拟技术,总结了圆砾地层基坑施工围护结构及其地表变形规律,对南宁等地区类似地层中的基坑施工具有指导意义。
Taking a station of Nanning Metro Line 1 as the research object,through analyzing the field construction monitoring data and combining with FLAC3D numerical simulation technology,the paper summarizes the retaining structure and surface deformation law of foundation pit construction in round gravel stratum,which has guiding significance for foundation pit construction in similar strata in Nanning and other areas.
作者
孙会良
廖鹏
Sun Hui-liang;Liao Peng
出处
《建筑技术开发》
2021年第4期153-156,共4页
Building Technology Development
关键词
圆砾地层
基坑施工
变形规律
round gravel stratum
foundation pit construction
deformation law
