作　　者： ; ; ; ;

机构地区： 中国建筑科学研究院

出　　处： 《工程抗震与加固改造》 2010年第1期85-92,共8页

摘　　要： 天津嘉里中心公寓楼,采用搭接墙转换层结构,其下部上下层剪力墙平行错位是在搭接柱转换结构研究的基础上,将搭接转换的概念推广而得到。本文对该工程搭接墙转换层结构1∶5的模型试件进行了拟静力加载试验研究和有限元分析,研究了模型的受力特点、在实际结构大震情况下的工作性能,以及搭接墙体的最终破坏形态。为搭接墙转换结构研究和实际工程配筋设计提供了依据。 Based on the research of lapping column transfer structure, the concept of lapping shear wall transfer structure is brought forward, which is suitable for the design of vertical discontinuous shear walls in tall buildings. A static experiment study on the transfer structure with 1/5 scale is presented in this paper. The experiment results and relative analysis are revealed the damage development process in transfer bracket under reversed cyclic loading. The seismic behavior of the model is testified by the experiment result. The experiment provides a set of reference values for the research and reinforcement design of similar transfer structure.

关 键 词： 转换层 搭接转换 搭接墙转换 搭接块

领　　域： [建筑科学] [建筑科学]