上海某超高层建筑桩筏基础沉降规律实测分析  

Actual Measurement Analysis of Settlement Rule of Pile Raft Foundation of One Super High-rise Building in Shanghai

作　　者：褚峰 CHU Feng(Shanghai Lujiazui Finance&Trade Zone Development Co.,Ltd.,Shanghai 200126,China)

机构地区：[1]上海陆家嘴金融贸易区开发股份有限公司,上海200126

出　　处：《建筑施工》2020年第4期512-514,共3页Building Construction

摘　　要：以上海软土地区280 m超高层建筑为例,对其深埋桩筏基础的实测沉降数据进行分析,并对比了施工阶段裙房位置、外框筒位置及内框筒位置处的地下室底板沉降发展规律。总结的结论和建议,可为软土地区超高层建筑基础的选型及优化提供参考。Taking the 280 m super high-rise building in Shanghai soft soil area as an example,this paper analyzes the measured settlement data of its deep pile raft foundation,and compares the development law of basement floor settlement at the location of podium,outer frame tube and inner frame tube in the construction stage.The conclusions and suggestions can provide reference for the foundation selection and optimization of super tall buildings in soft soil area.

关 键 词：软土地区 超高层建筑 深埋桩筏基础 实测沉降 

分 类 号：TU196.1[建筑科学—建筑理论]