深厚软土地基中基础承台拉梁在大型浅圆仓群桩基础体系的作用分析  

The Role Analysis of Cap Pull Beam of Large Squat Silo Group Pile Foundation System in the Deep and Thick Soft Soil

作　　者：刘添俊[1] 赵自亮 梁豪[1] 

机构地区：[1]广州市市政集团有限公司,广州510060 [2]广州市恒盛建设工程有限公司,广州510030

出　　处：《广州建筑》2014年第6期32-36,共5页GUANGZHOU ARCHITECTURE

摘　　要：本文通过对施工过程实测数据的分析,说明了浅圆仓在软土地基的受力分布情况,对比数值分析的计算结果,阐述了承台拉梁对提高浅圆仓基础的整体性及控制不均匀沉降的作用,研究成果可以为粮仓这类特种结构的基础布置、承台设计、施工提供指导性参考。Based on the analysis of the measured data during construction, this paper explains the force distribution squat silo in the soft soil, which is compared with the results of numerical analysis. The compare analysis elaborates that the cap pull beam can raise the integrity of squat silo and control the uneven settlement. The research results are helpful to provide guidance and reference for such special structure granary ＇s foundation layout, cap design and construction.

关 键 词：软土地基 浅圆仓 承台拉梁 实测数据 数值分析 

分 类 号：TU473.1[建筑科学—结构工程]