Seismic-Resilient Light Steel Frame Structural Model with Genetic Algorithm Optimization
Abstract
Housing design and typology are often not a priority, especially when it comes to structural performance. The urgency of this research is to contribute to efforts to minimize the impact of damage caused by earthquakes on simple residential houses, as well as to propose a preliminary draft of a model for light gauge steel frame (LGSF) construction by designing a light gauge steel frame structure (LGSF) modules with a new configuration using a genetic algorithm approach in the grid and profile design process. Rhinoceros + Grasshopper and Karamba plugins are used to simulate structural performance while octopus is used to run multi-Objective Optimization. From the Octopus iterations, a total of 319,614 designs were generated through genetic iterations, with the top 10 designs based on structural performance selected through fitness function evaluation. The displacement was reduced by 29.77 cm (14.39%) compared to the baseline model. However, the length was shown to increase by 18 cm (6.8%). This research contributes to the design method and optimization of the overall use of LGSF.
Keywords
Full Text:
PDFReferences
BNPB, “Data Informasi Bencana Indonesia.”
BMKG, “Peta Gempa 2024.”
S. Nasional, S. N. Indonesia, and N. Indonesia, “SNI Nomor 8369 2020,” 2020.
Badan Standardisasi Nasional, “SNI 8140: 2016 Persyaratan beton struktural untuk rumah tinggal,” p. 58, 2016.
SNI 03-1729:2020 and BSN, “Standar Nasional Indonesia 1727 : 2020 Spesifikasi untuk bangunan gedung baja struktural,” Badan Standarisasi Nas., no. 8, pp. 1–336, 2020.
Badan STandarisasi Nasional, “Standar Nasional Indonesia Nomor 7972 2020.”
A. D. Hariyanto, S. Triyadi, and A. Widyowijatnoko, “Teknik Tradisional pada Struktur Rumah Panggung di Kabupaten Bima untuk Ketahanan terhadap Gempa,” RUANG-SPACE, J. Lingkung. Binaan (sp. J. Built Environ., vol. 7, no. 1, p. 5, 2020, doi: 10.24843/jrs.2020.v07.i01.p02.
A. D. Hariyanto, I. Sudradjat, and S. Triyadi, “Ethnographic approach for research on vernacular architecture: Four case studies of indigenous communities in Indonesia,” Nakhara J. Environ. Des. Plan., vol. 20, no. August, 2021, doi: 10.54028/NJ202120108.
Y. Kusuma, “Local wisdom as a sustainable building solution: Bamboo incremental house design concept,” J. Appl. Sci. Eng., vol. 25, no. 1, pp. 119–127, 2022, doi: 10.6180/jase.202202_25(1).0012.
Bagus Iqbal Adining Pratama, Wijayanti, and SUzanna Ratih Sari, “PERUBAHANTERITORIRUANG PADA RUMAH SUBSIDITIPE 30(Studi Kasus: Perumahan Mawar Indah, Kendal),” J. Arsit. ARCADE, vol. 5, no. 2, pp. 183–192, 2021.
A. Yokoyama, M. Matsuyuki, Y. Antokida, I. S. Fitrinitia, S. Tanaka, and R. Ariyoshi, “Assessing the impacts of climate-induced resettlement on livelihood vulnerability: A case study in Jakarta Special Province, Indonesia,” Int. J. Disaster Risk Reduct., vol. 96, no. August, p. 103946, 2023, doi: 10.1016/j.ijdrr.2023.103946.
R. Bardhan and R. Debnath, “Towards daylight inclusive bye-law: Daylight as an energy saving route for affordable housing in India,” Energy Sustain. Dev., vol. 34, no. 2016, pp. 1–9, 2016, doi: 10.1016/j.esd.2016.06.005.
L. Benincá, E. Crespo Sánchez, A. Passuello, R. Karini Leitzke, E. Grala da Cunha, and J. Maria González Barroso, “Multi-objective optimization of the solar orientation of two residential multifamily buildings in south Brazil,” Energy Build., vol. 285, p. 112838, 2023, doi: 10.1016/j.enbuild.2023.112838.
Perkim.id, “Menangani Tantangan Backlog Perumahan di Indonesia: Ketidakseimbangan Supply dan Demand dalam Pasar Perumahan.”
pu.go.id, “Kurangi Backlog Hunian Layak, Kementerian PUPR Siapkan Grand Design Perumahan Segmen MBR Informal.”
B. Paramita, “Building climate resilience in Indonesia : The role of cool roofs,” VEOLIA Inst. Rev., vol. FACTS REPO, no. Health and the environment: understanding, anticipating and acting in the face of climate change, 2025.
T. Ramadhan, B. Paramita, and R. S. Srinivasan, “Study of Cost and Construction Speed of Cladding Wall for Lightweight Steel Frame (LSF),” Buildings, vol. 12, no. 11, pp. 1–14, 2022, doi: 10.3390/buildings12111958.
G. Luis, F. Becerra, S. Onnis, M. Franz, W. Rey, and U. T. Schmidt, “Dynamic Shaking Table Test of a Constructive Sytem With Timber Frame Structure and Light Earth Enclosure,” 2024.
J. Brocke and C. Buddendick, “Reusable Conceptual Models – Requirements Based on the Design Science Research Paradigm,” Int. Conf. Des. Sci. Res. Inf. Syst. Technol. - DESTRIST 2006, no. May, pp. 576–604, 2006.
E. Bonamente and F. Cotana, “Carbon and energy footprints of prefabricated industrial buildings: A systematic life cycle assessment analysis,” Energies, vol. 8, no. 11, pp. 12685–12701, 2015, doi: 10.3390/en81112333.
R. T. Gabe, “A Luxurious Prefabricated House: A Different Way of Understanding Prefabication Housing,” no. April, 2017.
R. G. R. Basmara Putra and D. Susanto, “Prefabricated house in real estate business development in Jabodetabek,” IOP Conf. Ser. Earth Environ. Sci., vol. 99, no. 1, 2018, doi: 10.1088/1755-1315/99/1/012022.
I. Aydogdu, T. Oguz, and O. Osman, “Correction to : Design of large-scale real-size steel structures using various modified grasshopper optimization algorithms,” Neural Comput. Appl., vol. 9, p. 70200, 2022, doi: 10.1007/s00521-022-07487-9.
R. Ajouz, “Parametric Design of steel structures Fundamentals of parametric design using Grasshopper,” vol. 14, 2021, doi: 10.1002/stco.202100011.
R. P. Khidmat, “Study on Optimization Method of Architectural Design Process Based on Environmental Performance Indicators and Implementation of Generative Algorithm Rendy Perdana Khidmat,” The University of Kitakyushu, 2022.
S. On et al., “STUDY ON THE IMPLEMENTATION OF PARAMETRIC DESIGN PROCESS IN DESIGNING HYPERBOLOID WOODEN PAVILION MADE OF JAPANESE CEDAR,” The University of Kitakyushu, 2015.
David Rutten, “Grasshopper.” [Online]. Available: https://www.grasshopper3d.com/
Robert McNeel, “Rhino 3D.” [Online]. Available: https://www.rhino3d.com/
C. Preisinger and M. Heimrath, “Karamba - A toolkit for parametric structural design,” Struct. Eng. Int. J. Int. Assoc. Bridg. Struct. Eng., vol. 24, no. 2, pp. 217–221, 2014, doi: 10.2749/101686614X13830790993483.
C. Preisinger, “Linking structure and parametric geometry,” Archit. Des., vol. 83, no. 2, pp. 110–113, 2013, doi: 10.1002/ad.1564.
A. A. F. A. W. Beta Paramita, “Sertifikat desain industri,” IDD000078464, 2024
R. P. Khidmat, H. Fukuda, and Kustiani, “Design Optimization of Hyperboloid Wooden House,” Buildings, pp. 1–31, 2022.
K. Lakhdari, L. Sriti, and B. Painter, “Parametric optimization of daylight, thermal and energy performance of middle school classrooms, case of hot and dry regions,” Build. Environ., vol. 204, no. January, p. 108173, 2021, doi: 10.1016/j.buildenv.2021.108173.
“Thornton Tomasetti CORE studio, Design Explorer”.
DOI: http://dx.doi.org/10.36448/ja.v16i2.4882
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Published by Program Studi Arsitektur Universitas Bandar Lampung
Gedung E Ruang E2.1 Universitas Bandar Lampung
Jl. Zainal Abidin Pagaralam No.26 Gedong Meneng, Rajabasa, Bandar Lampung,
LAMPUNG, INDONESIA
Indexed by:
