RINJANI, DELVIANA (2022) ANALISIS PERBANDINGAN PERILAKU DINAMIK DAN GAYA PADA KOLOM ANTARA SISTEM STRUKTUR DENGAN DINDING GESER DAN BRESING BAJA. S1 thesis, Universitas Mercu Buana Jakarta.
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Abstract
Shear walls and braces are earthquake-resistant elements that are widely used in highrise buildings. The differences in the characteristics possessed by the two can provide different contributions to the response of the resulting building structure. This final project aims to determine differences in the behavior of the resulting structure against the use of shear walls and steel braces. In this study 3 models were used, namely the first model is a model without a stiffening system, the second model is a shear wall modeling, and the third model is a concentric steel brace modeling. The analysis used is spectrum response analysis based on the SNI 1726-2019 earthquake regulations. From the results of the study, it was found that the structure using the steel braced system (model 3) provides higher stiffness than the shear wall structure (model 2). This is indicated by the fundamental period of the structure produced by model 3 (T3 = 1.599 s) which is smaller than that of model 2 (T2 = 1.604 s) and the maximum inter-floor deviation produced by the structure of model 3 (∆3 = 47.965 mm) is smaller than that of model 2. (∆2 = 49.841 mm). Keywords : Concentrically Braced Steel, Shear Wall, Internal Force. Dinding geser dan bresing merupakan elemen penahan gempa yang banyak digunakan pada gedung bertingkat tinggi. Perbedaan karakteristik yang dimiliki keduanya dapat memberikan kontribusi yang berbeda terhadap respon struktur bangunan yang dihasilkan. Tugas Akhir ini bertujuan untuk mengetahui perbedaan perilaku struktur yang dihasilkan terhadap penggunaan dinding geser dan bresing baja. Pada penelitian ini digunakan 3 pemodelan, yaitu model pertama merupakan pemodelan tanpa sistem pengaku, model kedua ialah pemodelan dengan dinding geser, dan model ketiga ialah pemodelan dengan bresing baja konsentris. Analisa yang digunakan adalah analisa respon spektrum berdasarkan peraturan gempa SNI 1726-2019. Dari hasil penelitian, didapatkan bahwa struktur yang menggunakan sistem bresing baja (model 3) memberikan kekakuan yang lebih tinggi dibandingkan dengan struktur dinding geser (model 2). Hal ini ditunjukkan oleh periode fundamental struktur yang dihasilkan model 3 (T3 = 1,599 s) lebih kecil dari model 2 (T2 = 1,604 s) serta simpangan antar lantai maksimum yang dihasilkan struktur model 3 (∆3 = 47,965 mm) lebih kecil dari model 2 (∆2 = 49,841 mm). Kata kunci : Bracing Baja Konsentris, Dinding Geser, Gaya Dalam.
| Item Type: | Thesis (S1) |
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| Call Number CD: | FT/SIP. 22 218 |
| Call Number: | ST/11/22/139 |
| NIM/NIDN Creators: | 41118010038 |
| Uncontrolled Keywords: | Bracing Baja Konsentris, Dinding Geser, Gaya Dalam. |
| Subjects: | 100 Philosophy and Psychology/Filsafat dan Psikologi > 150 Psychology/Psikologi > 154 Subconscious and Altered States and Process/Psikologi Bawah Sadar > 154.6 Sleep Phenomena/Fenomena Tidur > 154.63 Dreams/Mimpi > 154.634 Analysis/Analisis 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 624 Civil Engineering/Teknik Sipil 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 624 Civil Engineering/Teknik Sipil > 624.9 Building, Structure, and Installation/Bangunan, Struktur, dan Instalasi |
| Divisions: | Fakultas Teknik > Teknik Sipil |
| Depositing User: | ADELINA HASNA SETIAWATI |
| Date Deposited: | 30 Nov 2022 08:23 |
| Last Modified: | 30 Nov 2022 08:23 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/72097 |
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