Nadiva, Annasia Faza (2026) Analisis Performa Corrugated Steel Plate Shear Wall Dengan Variasi Geometri. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Penggunaan pengaku dalam sistem dinding geser dapat meningkatkan biaya material dan tenaga kerja secara signifikan karena kompleksitas dalam proses fabrikasi dan pemasangan. Sebagai alternatif, Corrugated Steel Plate Shear Wall (CoSPSW) diusulkan sebagai solusi yang lebih sederhana namun tetap kaku, dengan tujuan menggantikan fungsi pengaku konvensional pada dinding geser pelat baja. Penelitian ini berfokus pada Dinding Geser Baja Bergelombang (CoSPSW) sebagai alternatif dinding geser baja tanpa tambahan elemen pengaku, dengan tujuan untuk mengurangi biaya material dan tenaga kerja secara signifikan. Selain itu, CoSPSW diharapkan mampu meningkatkan stabilitas tekuk, kekakuan, kekuatan lateral, serta kapasitas disipasi energi dibandingkan dengan dinding baja datar konvensional. Namun, diperlukan analisis lebih lanjut untuk menentukan konfigurasi geometri yang optimal guna meningkatkan kinerja struktural. Penelitian ini mengeksplorasi berbagai konfigurasi geometri seperti sudut korugasi. Hasil penelitian menunjukkan bahwa sudut korugasi meningkatkan respons struktur. Pada spesimen CoSPSW-60 tahap leleh pertama meningkat hingga 68%, tahap leleh penuh hingga 29% dan ultimit hingga 21% dibandingkan dengan dinding geser datar. CoSPSW-60 juga memiliki daktilitas dan menghasilkan energi terdisipasi terbesar.
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The use of stiffeners in shear wall systems can significantly increase material and labor costs due to the complexity in fabrication and installation processes. As an alternative, Corrugated Steel Plate Shear Wall (CoSPSW) is proposed as a simpler yet rigid solution, with the aim of replacing the function of conventional stiffeners in steel plate shear walls. This research focuses on Corrugated Steel Plate Shear Wall (CoSPSW) as an alternative to steel shear walls without additional stiffening elements, with the aim of significantly reducing material and labor costs. In addition, CoSPSW is expected to improve buckling stability, stiffness, lateral strength, as well as energy dissipation capacity compared to conventional flat steel walls. However, further analysis is needed to determine the optimal geometric configuration to improve structural performance. This study explores various geometric configurations such as corrugation angles. The results show that corrugation angles increase structural response. In the CoSPSW-60 specimen, the first yield stage increased by up to 68%, the full yield stage by up to 29%, and the ultimate stage by up to 21% compared to flat shear walls. CoSPSW-60 also has ductility and produces the greatest dissipated energy.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Corrugated Steel Plate Shear Wall, Steel Plate Shear Wall, Finite Element Method, Ductile Steel Structure, Baja Daktail. |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA347 Finite Element Method T Technology > TH Building construction > TH2247 Shear walls--Materials |
| Divisions: | Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Regional & Urban Planning > 35101-(S2) Master Thesis |
| Depositing User: | Annasia Faza Nadiva |
| Date Deposited: | 03 Feb 2026 01:41 |
| Last Modified: | 03 Feb 2026 01:41 |
| URI: | http://repository.its.ac.id/id/eprint/131773 |
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