高层建筑上部结构和基础及地基相互作用分析  

Analysis on interactions between raft base and groundwork and upper framework of high-rise building

作　　者：贺会军[1] 

机构地区：[1]淮海工学院土木工程系

出　　处：《山西建筑》2007年第30期149-151,共3页Shanxi Architecture

摘　　要：结合工程概况,介绍了筏板基础形式的高层建筑不考虑与考虑相互作用时的内力分析,并对考虑相互作用时上部结构、基础和地基刚度变化时对上部结构和基础内力的影响进行了阐述,从而为高层建筑上部结构、基础和地基共同作用的进一步研究提供了理论基础。Combined with practical work the internal force analysis of the high-rise building with raft base taking the interactions of base, groundwork and upper framework in consideration or not is introduced. In the conditions that taking interactions in consideration the influences of the change of the rigidities of base, foundation and upper forrnwork on internal forces are analyzed in order to provide theoretical references for further study of the interactions between base, groundwork and upper framework of high-rise building.

关 键 词：相互作用 ANSYS 筏板基础 地基 

分 类 号：TU470[建筑科学—结构工程]