Investigation of Double-Layer Corrugated Steel Plate Shear Walls in Multi-Story Frames
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...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Semnan University
2024-11-01
|
| Series: | Journal of Rehabilitation in Civil Engineering |
| Subjects: | |
| Online Access: | https://civiljournal.semnan.ac.ir/article_8160_902644817d5f58a975665a61a700c32c.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832591971598729216 |
|---|---|
| author | Mahdi Kiani Ali Mohammad Rousta Hamed Enatyati |
| author_facet | Mahdi Kiani Ali Mohammad Rousta Hamed Enatyati |
| author_sort | Mahdi Kiani |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-07f8f08ad60d4a6eb93611616eaa7e76 |
| institution | Kabale University |
| issn | 2345-4415 2345-4423 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Semnan University |
| record_format | Article |
| series | Journal of Rehabilitation in Civil Engineering |
| spelling | doaj-art-07f8f08ad60d4a6eb93611616eaa7e762025-01-21T20:47:45ZengSemnan UniversityJournal of Rehabilitation in Civil Engineering2345-44152345-44232024-11-01124325410.22075/jrce.2023.31042.18718160Investigation of Double-Layer Corrugated Steel Plate Shear Walls in Multi-Story FramesMahdi Kiani0Ali Mohammad Rousta1Hamed Enatyati2Assistant professor, Department of civil engineering, University of science and technology of Mazandaran, Behshahr, IranAssistant Professor, Department of Civil Engineering, Yasouj University, Yasouj, IranAssistant professor, Department of civil engineering, University of science and technology of Mazandaran, Behshahr, IranFlat 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.https://civiljournal.semnan.ac.ir/article_8160_902644817d5f58a975665a61a700c32c.pdfflat steel plate shear wallscorrugated steel plate shear wallsdouble-layer corrugated steel plate shear wallsmulti-story framesbuilding technologyseismic retrofitting |
| spellingShingle | Mahdi Kiani Ali Mohammad Rousta Hamed Enatyati Investigation of Double-Layer Corrugated Steel Plate Shear Walls in Multi-Story Frames Journal of Rehabilitation in Civil Engineering flat steel plate shear walls corrugated steel plate shear walls double-layer corrugated steel plate shear walls multi-story frames building technology seismic retrofitting |
| title | Investigation of Double-Layer Corrugated Steel Plate Shear Walls in Multi-Story Frames |
| title_full | Investigation of Double-Layer Corrugated Steel Plate Shear Walls in Multi-Story Frames |
| title_fullStr | Investigation of Double-Layer Corrugated Steel Plate Shear Walls in Multi-Story Frames |
| title_full_unstemmed | Investigation of Double-Layer Corrugated Steel Plate Shear Walls in Multi-Story Frames |
| title_short | Investigation of Double-Layer Corrugated Steel Plate Shear Walls in Multi-Story Frames |
| title_sort | investigation of double layer corrugated steel plate shear walls in multi story frames |
| topic | flat steel plate shear walls corrugated steel plate shear walls double-layer corrugated steel plate shear walls multi-story frames building technology seismic retrofitting |
| url | https://civiljournal.semnan.ac.ir/article_8160_902644817d5f58a975665a61a700c32c.pdf |
| work_keys_str_mv | AT mahdikiani investigationofdoublelayercorrugatedsteelplateshearwallsinmultistoryframes AT alimohammadrousta investigationofdoublelayercorrugatedsteelplateshearwallsinmultistoryframes AT hamedenatyati investigationofdoublelayercorrugatedsteelplateshearwallsinmultistoryframes |