等效刚度比对框支转换结构抗震性能影响研究

Research on the effect on seismic performance of equivalent stiffness ratio to the frame-supported shear wall structure

改变一框支剪力墙结构主要受力构件的截面尺寸,获得16个等效刚度比值,应用SAP2000建立16个计算模型,研究等效刚度比对结构自振周期、位移、位移角、楼层剪力的影响规律,可为相似工程提供设计依据。

Change the section size of main bearing components of the frame-supported shear wall structures,obtaining 16 equivalent stiffness ratios. The natural vibration period,displacement,displacement angle,storey shearing force of 16 frame-supported shear wall structures are analyzed by means of finite element software SAP2000. Getting results of the variable regulation of datas. The analysis results can provide guidance for design of similar projects.