逆作法在绿地外滩中心基坑围护设计中的应用  

APPLICATION OF THE REVERSE METHOD IN THE DESIGN OF THE FOUNDATION PIT IN THE CENTER OF THE GREEN LAND BUND

作　　者：张洋洋 Zhang Yang-yang

机构地区：[1]上海绿地青颂置业有限公司,上海201700

出　　处：《建筑技术开发》2023年第2期162-164,共3页Building Technology Development

摘　　要：基坑围护逆作法特别适用于对市区建筑密度高、周边环境复杂、施工场地紧张的多层地下室。以绿地外滩中心项目为基础,介绍了基坑围护逆作法的应用,结合项目情况,总结了深基坑逆作法的设计要点。The top-down method of foundation pit retaining is especially suitable for multi-storey basements with high building density,complex surrounding environment and tight construction site.This paper introduces the application of the top-down construction method for foundation pit support of the greenbelt Bund Center project.Combined with the project situation,the design points of the top-down construction method for deep foundation pit are summarized.

关 键 词：基坑围护 逆作法 设计管控 

分 类 号：TU753.1[建筑科学—建筑技术科学]