摘要
参照《建筑地基基础设计规范(GB5007-2002)》建议的刚性桩复合地基变形计算模型,对郑州某管桩复合地基实际工程进行了变形计算。通过实测结果和理论计算结果的对比分析,总结了适合郑州市郑东新区以粉质粘土、粉土为主,地下水位较浅的典型地质背景下的管桩复合地基沉降变形的一般规律。
Applying the settlement calculation model in the National C, ode for Rigid Pile Composite Foundation（GB5007- 2002）to certain project of pipe pile composite foundation in Zlaengzhou, comparison is made about the survey result and that d calculation. Some generel features of pipe pile composite foundation settlement derived from the typical geology background of silty clay, silty soil and shallow water level in Zhengzhou are summarized.
出处
《平顶山工学院学报》
2006年第6期9-12,共4页
Journal of Pingdingshan Institute of Technology
基金
河南省教育厅科技攻关计划项目(200510459073)
关键词
地基基础工程
预应力管桩复合地基
变形计算
沉降量
soft and foundation engineering
pre- stressed pipe pile composite foundation
settlement calculation
settlement magnitude
