Analysis approach for composite steel plate shear walls (CSPSW) reinforced with CFRP

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dc.contributor.authorAvcı-Karataş, Çigdem
dc.contributor.authorGhamari, Ali
dc.date.accessioned2022-03-02T09:53:43Z
dc.date.available2022-03-02T09:53:43Z
dc.date.issued2021-08-23
dc.description.abstractSteel plate shear walls (SPSWs) have been conducted as a capable system for resisting lateral forces induced on structures by wind and earthquakes. Adding concrete covering is a way of improving the behavior of SSWs. Studies by researchers indicated that, by using the concrete layer, stress is better distributed in the steel plate and the tension field lines are developed in a wider region. The only difference between the traditional system and the composited steel plate shear wall with the concrete system is that, in the latter, there is a gap between the concrete wall and the boundary columns and beams. In the traditional system, there is no gap, and the concrete directly rests against the boundary columns and beams. This seemingly simple modification resulted in a significant improvement in performance as well as an increase in ductility and damage mitigation. Some researchers showed that the carbon fiber-reinforced polymer (CFRP) would enhance the structural behavior of SPSWs. Nevertheless, no simple approach has been presented for composite SPSWs (CSPSWs) reinforced with CFRP. In the present research, the nonlinear behavior of CSPSW is determined and a method of analysis is proposed. The comparison between the findings of this approach and those of the finite element method (FEM) indicates that the proposed method is more accurate and its relevant computations take less time compared to the FEM. This model provides a good understanding of the interactions that might occur among different components of the system. It is also able to predict the overall pushover response, which is used in the nonlinear analysis of CSPSW systems.tr_TR
dc.identifier.urihttp://www.i-asem.org/publication_conf/asem21/2.SC/2.%20SCS%20Pre-recorded%20session/2.%20SC1156_6801.pdf
dc.identifier.urihttp://dspace.yalova.edu.tr/handle/1/151
dc.language.isoen_UStr_TR
dc.publisherThe 2021 World Congress on Advances in Structural Engineering and Mechanics (ASEM21)tr_TR
dc.subjectSPSW; Finite element method (FEM); CFRP; Nonlinear behavior.tr_TR
dc.titleAnalysis approach for composite steel plate shear walls (CSPSW) reinforced with CFRPtr_TR
dc.typeArticletr_TR
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