The Research On Reasonable Number Of Shear Walls In The Frame-supported Shear Wall

With the development of modern society,more and more rapid development ofhigh-rise buildings,and the frame-supported shear wall structure is a structure form ofhigh-rise building,because of the diversity of its architectural features have also been usedmore and more widely,and the shear wall plays a crucial role in frame-supported shear wallstructure,on the structure of the vertical distribution of stiffness and stress of the wholestructure has a decisive impact performance,so the research on the number and thickness ofshear wall in frame-shear wall structure in is particularly important.This paper summarizes the method of reasonable arrangement of shear wall in frame-shearwall structure at home and abroad, combined with the special representative of theframe-supported shear wall structure, using the finite element analysis software SAP2000,carries on the analysis, effects of stress on the performance of structure in the arrangementof shear walls with different number and thickness the research mainly, and change theconversion layer location, number and thickness of the shear wall on the loadingperformance of the structure, and through the comparative analysis of the conversion layerlocation change how to choose the number and thickness of shear wall.This article is mainly carries on the analysis of a frame-supported shear wall structure, thenumber and thickness of shear wall linked with the ground, comparative analysis ofchanges of structure period ratio, displacement, elastic displacement, transition layer andthe adjacent upper lateral stiffness ratio, structure performance, the internal force of thestructure, the elastic-plastic displacement angle etc. influence of thickness, number andconcluded that shear walls on the structural seismic performance, so as to how to choosethe number and thickness of shear walls provide the basis for the. In addition, by changingthe position of the frame supported shear wall structure of the conversion layer,comparative analysis of structure stress performance changes, summarizes the number andthickness of conversion layer location changes how reasonable choice ground shear wall.Effect of the number and thickness of this paper aims to study the shear wall of frame-shearwall structure stress performance, can be more in-depth understanding of theframe-supported shear wall structure stress characteristics, provides certain reference forthe design and research of the future.