错列剪力墙结构与框架结构抗震的对比实验分析  

Staggered Shear Walls Structure is Describes

作　　者：肖峰[1] 吕晓寅[1] 梁笑天[1] 裴超[1] 英明鉴[1] 方纪平[1] 

机构地区：[1]北京交通大学土木建筑工程学院,北京100044

出　　处：《科学技术与工程》2012年第16期3885-3888,共4页Science Technology and Engineering

摘　　要：介绍了一种高层建筑当中的新兴结构体系——错列剪力墙结构。为分析错列剪力墙结构和传统框架结构的抗震性能,分别设计制作了两个错列剪力墙结构和传统框架结构的实物模型。利用小型振动台对这些模型进行模拟地震振动实验。得出了错列剪力墙结构和传统框架结构在地震作用下结构的动力反应特征。实验结果表明:在各级地震波作用下,错列剪力墙结构的地震响应均比传统框架结构的地震反应小,说明了错列剪力墙结构相对于框架结构具有更加良好的抗震性能。A new type of structural system in which a high-rise buildings--staggered describes. In order to analyze the seismic performance of shear wali structure and the frame models of the staggered shear wall structure and the frame structure are designed; then did shear walls structure is structure, two physical shaking experiments by using small shaking table in these models; got the dynamic response characteristics of the staggered shear walls structure and the frame structure. The result of the experiment shows： the seismic response of the staggered shear walls structure is smaller than the seismic response of the frame structure. It shows that staggered shear walls struc- ture with better seismic performance than the frame structure.

关 键 词：错列剪力墙结构 抗震性能 框架结构 振动台模型实验 地震模拟 

分 类 号：TU352.11[建筑科学—结构工程]