Muhammad Fauzil Nur Hakim, - (2024) ANALISIS KINERJA STRUKTUR AKIBAT BEBAN GEMPA DINAMIS PADA GEDUNG PERKANTORAN DIGI KAWASAN IT CENTER BRI RAGUNAN JAKARTA. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Bentuk dan bangunan pada saat ini seiring dengan majunya teknologi dan berkembanganya desain arsitektur, banyak bentuk yang tidak beraturan. Bangunan tersebut memerlukan ketelitian yang sangat besar dalam strukturnya. Suatu bangunan yang terpengaruhi oleh beban gempa dapat mengalami keruntuhan karena adanya displacement yang cukup besar. Oleh karena itu, perlu adanya analisis akibat beban gempa untuk mengetahui tingkat kinerja struktur tersebut agar bangunan aman untuk digunakan, Tujuan penelitian ini untuk mengetahui ketidakberaturan pada gedung, nilai simpangan maksimum dan kinerja struktur akibat beban gempa berdasarkan ATC-40. Analisis gempa dinamis menggunakan analisis Respon Spektrum dan Time History dengan software ETABS V18 pada Gedung Pekantoran DIGI Kawasan IT Center BRI Ragunan Jakarta. Pada analisis time history digunakan data rekaman gempa sesuai dengan magnitudo gempa di Jakarta yaitu Gempa Chi-chi 02, Gempa Chi-chi 04, dan Gempa Miyagi Oki. Berdasarkan hasil analisis didapat ketidakberaturan torsi dan ketidakberaturan sudut dalam serta ketidakberaturan geometri vertikal. Nilai simpangan maksimum pada gedung dengan analisis respon spektrum untuk arah x sebesar 68.55 mm dan arah y sebesar 35.799 mm, untuk metode time history nilai simpangan maksimum di gempa Chichi 04 dengan nilai simpangan maksimum arah x sebesar 64.4 mm dan arah y nilai simpangan maksimum terjadi di gempa Miyagi Oki Kakuda sebesar 33.286 mm. Adapun level kinerja struktur gedung akibat beban gempa respon spektrum maupun time history menurut ATC-40 yaitu berada pada pada level kinerja Immediate Occupancy (IO), sehingga berada pada kategori struktur bangunan aman. Shapes and buildings today, along with the advancement of technology and the development of architectural design, have many irregular shapes. These buildings require great accuracy in their structure. A building affected by earthquake loads can collapse due to a large displacement. Therefore, it is necessary to analyse due to earthquake loads to determine the level of performance of the structure so that the building is safe to use. The purpose of this study is to determine the irregularity of the building, the maximum deviation value and structural performance due to earthquake loads based on ATC-40. Dynamic earthquake analysis using Response Spectrum and Time History analysis with ETABS V18 software on the DIGI Office Building, IT Centre BRI Ragunan Jakarta. In the time history analysis, earthquake recording data is used in accordance with the magnitude of the earthquake in Jakarta, namely the Chi-chi 02 Earthquake, Chi-chi 04 Earthquake, and Miyagi Oki Earthquake. Based on the analysis results, torsional irregularities and internal angle irregularities and vertical geometry irregularities are obtained. The maximum inter-level deviation value in the building with the spectrum response analysis for the x direction is 68.55 mm and the y direction is 35.799 mm, for the time history method the maximum deviation value in the Chichi 04 earthquake with the maximum inter-level deviation value in the x direction of 64.4 mm and the y direction the maximum inter-level deviation value occurred in the Miyagi Oki Kakuda earthquake of 33.286 mm. The performance level of the building structure due to the response spectrum and time history earthquake loads according to ATC-40 is at the Immediate Occupancy (IO) performance level, so it is in the category of safe building structures.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=new_profile&hl=en ID SINTA Dosen Pembimbing Nanang Dalil Herman: 6040771 Ben Novarro Batubara: 6710018 |
| Uncontrolled Keywords: | Beban gempa dinamis, kinerja struktur, ketidakberaturan bangunan, respon spektrum, simpangan maksimum, time history Dynamic earthquake load, structural performance, building irregularity, spectrum response, maximum deviation, time history |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Pendidikan Teknik dan Industri > Jurusan Pendidikan Teknik Sipil > Program Studi Teknik Sipil |
| Depositing User: | Muhammad Fauzil Nur Hakim |
| Date Deposited: | 28 Oct 2024 03:37 |
| Last Modified: | 28 Oct 2024 03:37 |
| URI: | http://repository.upi.edu/id/eprint/128031 |
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