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Kiani, Mahdi, Rousta, Ali Mohammad, Enatyati, Hamed. (1403). Investigation of double layer corrugated steel plate shear walls in multi-story frames. نشریه هنرهای کاربردی, 12(4), 32-54. doi: 10.22075/jrce.2023.31042.1871
Mahdi Kiani; Ali Mohammad Rousta; Hamed Enatyati. "Investigation of double layer corrugated steel plate shear walls in multi-story frames". نشریه هنرهای کاربردی, 12, 4, 1403, 32-54. doi: 10.22075/jrce.2023.31042.1871
Kiani, Mahdi, Rousta, Ali Mohammad, Enatyati, Hamed. (1403). 'Investigation of double layer corrugated steel plate shear walls in multi-story frames', نشریه هنرهای کاربردی, 12(4), pp. 32-54. doi: 10.22075/jrce.2023.31042.1871
Kiani, Mahdi, Rousta, Ali Mohammad, Enatyati, Hamed. Investigation of double layer corrugated steel plate shear walls in multi-story frames. نشریه هنرهای کاربردی, 1403; 12(4): 32-54. doi: 10.22075/jrce.2023.31042.1871

Investigation of double layer corrugated steel plate shear walls in multi-story frames

Journal of Rehabilitation in Civil Engineering
مقاله 3، دوره 12، شماره 4 - شماره پیاپی 36، بهمن 2024، صفحه 32-54
نوع مقاله: Regular Paper
شناسه دیجیتال (DOI): 10.22075/jrce.2023.31042.1871
نویسندگان
Mahdi Kiani1؛ Ali Mohammad Rousta* 2؛ Hamed Enatyati1
1Assistant professor, Department of civil engineering, University of science and technology of Mazandaran, Behshahr, Iran
2Assistant Professor, Department of Civil Engineering, Yasouj University, Yasouj, Iran
تاریخ دریافت: 03 تیر 1402،  تاریخ بازنگری: 17 شهریور 1402،  تاریخ پذیرش: 23 شهریور 1402 
چکیده
Flat steel plate shear walls (FPSWs) are widely used in steel structures, but they are prone to buckling under lateral loads. As an alternative, corrugated steel plate shear walls (CPSWs) have been introduced, in which the infill flat steel plate is replaced with a corrugated steel plate. CPSWs have some advantages over FPSWs, such as improved in-plane and out-of-plane stiffness, buckling strength, and ductility. Nevertheless, their applicable thickness is limited due to manufacturing capabilities. In the last few years, to overcome this drawback, double-layer corrugated steel plate shear walls (DCPSWs) composed of two similar corrugated steel plates have been developed. As there are few studies on DCPSWs, mainly focused on single-story frames, this paper considers 48 two-dimensional multi-story frames with DCPSWs using the pushover method. According to the results, corrugated shear walls have less lateral strength compared to FPSWs. However, the difference decreases with increasing the number of stories. The corrugated shear walls have higher ductility, especially for low-rise frames. Furthermore, the frames with DCPSWs experienced the highest inelastic deformations, which can be considered an advantage over CPSWs.

تازه های تحقیق
  • The paper classification includes seismic analysis of steel shear walls.
  • It is attempted to shed light on the seismic behavior of corrugated steel shear walls.
  • The paper involves 72 lateral load analyses which are extensively used in design purposes.
کلیدواژه‌ها
corrugated steel plate shear walls؛ double-layer corrugated steel plate shear walls؛ multi-story frames؛ Building Technology؛ Seismic Retrofitting
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تعداد مشاهده مقاله: 1,798


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