Improving the behavior of high performance steel plate shear walls using Low Yield Point steel

Case Studies in Construction Materials

Ali Ghamari¹  Hadi Haeri² 

[1]Department of Civil Engineering, Darreh Shahr Branch, Islamic Azad University, Darreh Shahr, Iran

[2]State Key Laboratory for Deep GeoMechanics and Underground Engineering, Beijing, 100083, China

关键词: SPSW;    Huge columns;    Diagonal field action;    Ductility;    Stiffness;    Strength;   

DOI  :  

来源: DOAJ

【 摘 要 】

In this study, High Performance Steel Plate Shear Wall (HPSPSW) were properly determined using numerical and paramedical approaches. The properties of HPSPSW and LYP (Low Yield Point) steel (LHPSPSW) were measured. In so doing, 27 numerical models were analyzed and evaluated. The numerical results indicated that the SPSW has a higher stiffness, ultimate strength, and energy absorption than HPSPSW. Also, it was shown that LHPSPSW exhibits higher properties compared to SPSW and HPSPSW in both elastic and inelastic zones. It was also concluded that using LYP in HPSPSW enhances the seismic parameters of the system (stiffness, energy absorption, ultimate strength).

【 授权许可】

Unknown