砖混组合结构隔震房屋的地震反应(英文)  

The Seismic Response of a Base-Isolated Building of the Masonry and Concrete Composite Structure

作　　者：魏德敏[1] 戴莉莉[1] 

机构地区：[1]华南理工大学建筑学院,广东广州510640

出　　处：《华南理工大学学报（自然科学版）》2001年第10期73-76,共4页Journal of South China University of Technology(Natural Science Edition)

基　　金：华南理工大学自然科学基金资助项目;太原市城建委基金资助项目~~

摘　　要：研究基础隔震砖混组合结构房屋的地震反应 ,利用三维有限元分析程序得到了结构的基底剪力和层间位移 .通过分析对比隔震房屋和非隔震房屋的计算结果 ,发现橡胶隔震垫可以减小地震对房屋建筑的作用 ,并且使隔震房屋产生平动位移 。In this paper, the seismic response of a building of masonry and concrete composite structure with rubber isolators is presented. The base shear and the lateral displacements of each floor are obtained by the 3_dimension finite_element method. Through the analysis and comparison of the computational results, it is found that the rubber isolators can decrease the action of earthquake on the building, and the displacement of the isolated building is the translation pattern. Some useful results and conclusions are given.

关 键 词：橡胶隔震垫 地震响应 砖混组合结构 

分 类 号：TU311.3[建筑科学—结构工程]