ANALISIS KINERJA STRUKTUR GEDUNG MCHC CENTER RSUP Dr. HASAN SADIKIN BANDUNG AKIBAT PEMBEBANAN GEMPA DINAMIS

Yude Nurfikri Ihsan, - (2023) ANALISIS KINERJA STRUKTUR GEDUNG MCHC CENTER RSUP Dr. HASAN SADIKIN BANDUNG AKIBAT PEMBEBANAN GEMPA DINAMIS. S1 thesis, Universitas Pendidikan Indonesia.

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Abstract

Kota Bandung merupakan kota yang rawan terhadap gempa, terutama karena Kota Bandung memiliki struktur Sesar Lembang dengan panjang jalur sesar mencapai 30 km. Selain itu, Bandung juga dikategorikan sebagai salah satu kota dengan tingkat risiko tinggi akan bencana gempa bumi oleh Indeks Risiko Bencana Indonesia (IRBI). Oleh karena itu, gedung-gedung di daerah Bandung seharusnya sudah dirancang sesuai dengan standar bangunan tahan gempa. Dalam mengantisipasi keruntuhan atau kerusakan pada struktur Gedung MCHC Center RSUP Dr. Hasan Sadikin Bandung akibat gempa bumi, diperlukan analisis bangunan terhadap gempa. Penelitian ini bertujuan untuk mengetahui level kinerja struktur gedung berdasarkan nilai maksimum drift. Metode yang digunakan dalam penelitian ini adalah Respon Spektrum dan Time History. Pemodelan struktur serta analisisnya menggunakan program ETABS 20.2.0. Hasil penelitian menunjukkan nilai total drift Gedung MCHC Center RSUP Dr. Hasan Sadikin Bandung berdasarkan beban gempa respon spektrum, dengan nilai maksimum drift pada lantai atas terhadap lantai basement pada arah X sebesar 3,45 cm dan arah Y sebesar 4,61 cm. Untuk analisis dengan metode time history, berdasarkan beban gempa Chi-chi (1999), Toyokoro (2003), dan Furukawa (2005), nilai maksimum drift pada lantai atas terhadap lantai basement pada arah X sebesar 5,10 cm dan arah Y sebesar 5,39 cm. Berdasarkan hasil tersebut dengan peraturan ATC-40, nilai maksimum drift pada arah X terjadi pada gempa Chi-chi, dan pada arah Y terjadi pada gempa Toyokoro. Nilai maksimum total drift pada arah X sebesar 0,00170 dan arah Y sebesar 0,00379. Berdasarkan ATC-40, karena nilai yang didapatkan kurang dari 0,01, maka dapat disimpulkan bahwa nilai kinerja struktur gedung Pascasarjana termasuk dalam golongan level Immediate Occupancy (IO). : The city of Bandung is susceptible to earthquakes, primarily due to the presence of the Lembang Fault structure, which has a fault line length of up to 30 km. Furthermore, Bandung is classified as one of the cities with a high risk level for earthquake disasters according to the Indonesian Disaster Risk Index (IRBI). Hence, structures in the Bandung region should have been designed in compliance with earthquake-resistant building standards. To preempt potential structural collapse or damage to the MCHC Center Building at Dr. Hasan Sadikin Hospital Bandung due to earthquakes, an analysis of the building's earthquake resistance is required. This study seeks to determine the building structure's performance level based on the maximum drift value. The methods employed in this research encompass Response Spectrum and Time History. Structural modeling and analysis utilized the ETABS 20.2.0 program. The findings of this study reveal the total drift value of the MCHC Center Building at Dr. Hasan Sadikin Hospital Bandung based on the spectrum response to earthquake loads. The maximum drift value on the top floor concerning the basement floor in the X direction is 3.45 cm, and in the Y direction, it is 4.61 cm. When employing the time history method based on earthquake loads from Chi-chi (1999), Toyokoro (2003), and Furukawa (2005), the maximum drift value on the top floor in relation to the basement floor in the X direction is 5.10 cm, while in the Y direction, it is 5.39 cm. Based on these outcomes and in accordance with ATC-40 regulations, the maximum drift value in the X direction is observed during the Chi-chi earthquake, while in the Y direction, it occurs during the Toyokoro earthquake. The maximum total drift value in the X direction is 0.00170, and in the Y direction, it is 0.00379. According to ATC-40, since the obtained value is <0.01, it can be inferred that the performance level of the Postgraduate building structure falls into the Immediate Occupancy (IO) category.

Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?hl=en&user=OsxkB4YAAAAJ SINTA ID : 5995921 SINTA ID : 6710018
Uncontrolled Keywords:	Respon Spektrum, Time History, ATC-40
Subjects:	L Education > L Education (General)
Divisions:	Fakultas Pendidikan Teknologi dan Kejuruan > Jurusan Pendidikan Teknik Sipil > Program Studi Teknik Sipil
Depositing User:	Yude Nurfikri Ihsan
Date Deposited:	08 Oct 2023 08:52
Last Modified:	08 Oct 2023 08:52
URI:	http://repository.upi.edu/id/eprint/109331

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