RC Frame-ribbed Type Of Low Yield Point Steel Plate Shear Wall Structure Damping System Research

In this paper,a damping system of RC frame dense rib low yield point steel plate shear wall structure is discussed in terms of structural energy dissipation and damping control.In the eight layer RC framework structure as the research object,the ribbed low yield poin t steel plate shear wall layout in the RC framework,using SAP2000 finite element software,establish the analysis model of seismic resp onse of RC frame type low yield point steel plate shear wall structure,on the basis of modal analysis,nonlinear seismic resp onse analysis and Pushover analysis of RC frame type low yield point steel plate shear wall structure under four different seismic waves and seism ic acceleration under the action of the maximum displacement and the m aximum drift angle,the maximum shear stress,maximum floor acceleration of seismic response,discusses the control effect of rib low yield point steel plate shear wall structure of shock absorber.The calculation results show that the ribbed low yield steel plate shear wall has obvious damping effect on the structure.The RC frame thick rib low yield point steel plate shear wall structure is a kind of seismic damping structure system with excellent performance.