Identification Of Damage Levels Of Residents' Houses Due To Earthquake in Pasaman 2022
DOI:
https://doi.org/10.35134/jcivil.v7i2.46Keywords:
Earthquake, level of damage to buildings, Nagari Malampah, Pasaman, residents' housesAbstract
The earthquake that occurred in Pasaman on February 25, 2022, has caused considerable losses to local residents. Thousands of buildings have been damaged and collapsed due to the earthquake, especially houses of residents, which in the field investigations are caused mainly by a lack of knowledge in building these houses. This study aims to identify the level of damage to houses damaged by the earthquake in Nagari Malampah, Pasaman District, West Sumatera. This research method is carried out by direct observation and investigation of the research location, then identifying the level of damage to residents' houses, by taking 10 samples of affected residents' houses. Of the 10 houses, the percentage of damage will be grouped based on the level of Light Damage, Medium Damage, and Heavy Damage, with reference to the Technical Guidelines for the Director General of Human Settlements, SNI 1726-2019, and PU Guidelines. The results of this study indicate that the percentage of the level of damage to houses that are lightly damaged ranges from 7.1% - 26%, the level of moderate damage ranges from 32.5% - 36.09%, and the level of residential buildings that experience severe damage (total collapse) ranged from 50% - 100%.
References
H. S. Naryanto, “Analisis Potensi Kegempaan dan Tsunami di Kawasan Pantai Barat Lampung Kaitannya dengan Mitigasi dan Penataan Kawasan,” J. Sains dan Teknol. Indones., vol. 10, no. 2, pp. 71–77, 2008.
I. Sugiyarto, R. Irawan, and D. Rosiyadi, “Pengelompokan Dampak Gempa Bumi Dan Kerusakan Pada Wilayah Berpotensi Gempa Di Provinsi Sumatra Barat,” J. Students‘ Res. Comput. Sci., vol. 2, no. 2, pp. 211–222, 2021, doi: 10.31599/jsrcs.v2i2.850.
R. Kurniawan, A. Mahtarami, and R. Rakhmawati, “GEMPA: Game Edukasi sebagai Media Sosialisasi Mitigasi Bencana Gempa Bumi bagi Anak Autis,” J. Pendidik. dan Pembelajaran Univ. Negeri Malang, vol. 6, no. 1, pp. 115–120, 2017, [Online]. Available: http://studentjournal.petra.ac.id/index.php/desain-interior/article/view/2146.
Supartoyo; and E. K. Abdurachman, “Kejadian gempabumi merusak di indonesia tahun 2007,” Badan Meteorol. Klimatologi dan Geofis., pp. 32–43, 2007.
T. K. Wibawa and A. Zakariya, “Mitigasi Gempa Bumi Menggunakan Detektor Gempa Sederhana Sistem Relay dengan Mengacu Prinsip Struktur Dinamik,” ....., pp. 1–10, 2006.
R. Imani, “Seismic Pattern Based on Analysis of Fractal Variations Before the 2009 Sumatra Earthquake With Zmap Software,” J. Islam. Sci. Technol., vol. 4, no. 1, 2019.
H. Murtianto, “Potensi Kerusakan Gempa Bumi Akibat Pergerakan Patahan Sumatera Di Sumatera Barat Dan Sekitarnya,” J. Geogr. Gea, vol. 10, no. 1, 2016, doi: 10.17509/gea.v10i1.1667.
E. Tanjung, “10 Kali Gempa Dahsyat yang Pernah Mengguncang Sumatera Barat Sejak Tahun 1835,” https://www.suara.com, 2022..
W. Setyonegoro, “Gempabumi Padang 30 September 2009 dan Potensi Tsunaminya,” Bul. Meteorol. Klimatologi dan Geofis., vol. 7, no. 3, pp. 163–171, 2013, [Online]. Available: https://www.academia.edu/7677524/GEMPABUMI_PADANG_30_SEPTEMBER_2009_DAN_POTENSI_TSUNAMINYA_Wiko_Setyonegoro_163_GEMPABUMI_PADANG_30_SEPTEMBER_2009_DAN_POTENSI_TSUNAMINYA.
D. Prastiwi, “Gempa Hari Ini Jumat 25 Februari 2022, Terjadi Tujuh Kali di Indonesia,” https://www.liputan6.com, 2022. .
H. D. Situmorang, “1.765 Rumah Rusak Akibat Gempa Sumbar,” https://www.beritasatu.com, 2022.
R. I. Imani, S. Anita, S. O. Laurency, and F. Rozi, “Asesmen, Perkuatan Dan Perbaikan Bangunan Non-Engineered Perumahan Mekar Melati Kelurahan Lubuk Minturun Kota Padang Pascagempa 2009,” Constr. Mater. J., vol. 2, no. 1, pp. 23–32, 2020, doi: 10.32722/cmj.v2i1.2754.
E. Kusumaningrum, “Evaluasi Kriteria Kerusakan Bangunan Rumah Tinggal Sederhana Akibat Gempa Bumi,” Universitas Islam Indonesia Yogyakarta, 2017.
G. Zuccaro, F. L. Perelli, D. De Gregorio, and F. Cacace, “Empirical vulnerability curves for Italian mansory buildings: evolution of vulnerability model from the DPM to curves as a function of accelertion,” Bull. Earthq. Eng., vol. 19, no. 8, pp. 3077–3097, 2021, doi: 10.1007/s10518-020-00954-5.
B. Hadibroto and S. Ronitua, “Perbaikan Dan Perkuatan Bangunan Sederhana Akibat Gempa,” Educ. Build., vol. 4, no. 1, pp. 46–55, 2018, doi: 10.24114/eb.v4i1.10044.
N. Mamat, M. F. Othman, and M. F. M. Yakub, “In uence of Control Strategy in Risk Mitigation of Building Damage Due to Earthquake Influence Of Control Strategy in Risk Mitigation of Building,” Res. Sq., vol. 2, pp. 0–18, 2021.
M. Maeda, H. Al-Washali, and K. Matsukawa, “An overview of post earthquake damage and residual capacity evaluation for reinforced concrete buildings in Japan,” in COMPDYN Proceedings, 2019, vol. 1, pp. 930–943, doi: 10.7712/120119.6969.19228.
D. J. C. K. D. P. Umum, “Manual Book Pedoman Teknis Perbaikan Bangunan Sederhana Yang Rusak Akibat Gempa Bumi,” 2005, p. 99.
Jafar, Sarwidi, M. Teguh, and F. Nugraheni, “Perbandingan Kerusakan Aktual Dan Prakiraan Pada Bangunan Tembok Tanpa Perkuatan Akibat Gempa,” J. Tek., vol. 26, no. 1, 2021, doi: 10.20885/teknisia.vol26.iss1.art5.
A. S. Bawono, “Studi Kerentanan Bangunan Akibat Gempa : Studi Kasus Perumahan Di Bantul,” Semesta Tek., vol. 19, no. 1, pp. 90–97, 2016.
M. T. Y. Saputra, “Evaluasi Kerusakan Bangunan Sederhana Akibat Gempa Bumi di Halmahera Selatan,” J. Sci. Eng., vol. 4, no. 2, pp. 130–137, 2021, [Online]. Available: http://ejournal.unkhair.ac.id/index.php/josae.
Badan Standardisasi Nasional, Tata Cara Perencanaan Ketahanan Gempa Untuk Struktur Bangunan Gedung dan Non Gedung, no. 8. 2019, p. 254.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Civil Engineering Collaboration
This work is licensed under a Creative Commons Attribution 4.0 International License.
CEC has launched a new template since 7 No. 2 (2022)
