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基于等效天然地基理论的复合地基设计及应用
引用本文:茅晓辉,付厚利,苏军一. 基于等效天然地基理论的复合地基设计及应用[J]. 山东农业大学学报(自然科学版), 2010, 41(1)
作者姓名:茅晓辉  付厚利  苏军一
作者单位:1. 山东科技大学土木建筑学院,山东,青岛,266510
2. 建研地基基础工程有限责任公司,北京,100013
基金项目:国家自然科学基金项目 
摘    要:通过对某高层框架结构复合地基工程设计实例,讨论了基于等效天然地基理论的多桩型复合地基承载力和沉降计算方法.计算的复合地基承载力和变形量与实测结果相吻合,满足工程精确度要求,可应用于同类型工程设计.

关 键 词:等效天然地基  承载力  沉降  工程应用

DESIGN AND APPLICATION OF COMPOSITE SUBGRADE BASED ON THEORY OF EQUIVALNT NATURAL FOUNDATION
MAO Xiao-hui,FU Hou-li,SU Jun-yi. DESIGN AND APPLICATION OF COMPOSITE SUBGRADE BASED ON THEORY OF EQUIVALNT NATURAL FOUNDATION[J]. Journal of Shandong Agricultural University, 2010, 41(1)
Authors:MAO Xiao-hui  FU Hou-li  SU Jun-yi
Affiliation:MAO Xiao-hui1,FU hou-li1,SU Jun-yi2(1.Shan Dong University of Science , Technology,Qingdao 266510,China,2.Jian Yan Foundation Engineering Co.ltd,Beijing 100013,China)
Abstract:Through designed a high-rise frame structure with composite foundation,bearing capacity and settlement calculation methods of multi-type-pile composite foundation based on theory of equivalent natural foundation are discussed.The calculation of composite foundation bearing capacity and settlement coincide with the measured results,meets the engineering accuracy requirements,this method can be applied to the same type of engineering design.
Keywords:Equivalent natural foundation  bearing capacity  settlement  engineering application
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