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http://hdl.handle.net/10397/105337
Title: | Sustainability-oriented optimization and decision making of community buildings under seismic hazard | Authors: | Anwar, GA Hussain, M Akber, MZ Khan, MA Khan, AA |
Issue Date: | Mar-2023 | Source: | Sustainability, Mar. 2023, v. 15, no. 5, 4385 | Abstract: | Optimization and decision-making tools are often utilized to enhance the performance of community buildings under extreme events, but this may compromise the ability of future generations to enhance performance. Hence, a sustainability-oriented approach is required to enhance the performance of community buildings under extreme events. In this context, this paper proposes an optimization and decision-making framework considering multiple performance indicators, including socioeconomic and environmental consequences as well as retrofit costs. These performance indicators are assessed by utilizing performance-based assessment methodologies in terms of sustainability dimensions. The performance indicators are then exploited as multiple performance objectives in a genetic optimization to determine the Pareto optimal solutions. Finally, the Pareto optimal solutions are utilized for decision making to extract ideal solutions for the given retrofit costs. The ideal solutions provide trade-offs between the consequences of extreme events and the retrofit costs required to reduce the consequences of extreme events. | Keywords: | Buildings Decision making Multi-objective Optimization Performance-based Retrofit |
Publisher: | Molecular Diversity Preservation International (MDPI) | Journal: | Sustainability | EISSN: | 2071-1050 | DOI: | 10.3390/su15054385 | Rights: | © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). The following publication Anwar GA, Hussain M, Akber MZ, Khan MA, Khan AA. Sustainability-Oriented Optimization and Decision Making of Community Buildings under Seismic Hazard. Sustainability. 2023; 15(5):4385 is available at https://doi.org/10.3390/su15054385. |
Appears in Collections: | Journal/Magazine Article |
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sustainability-15-04385-v2.pdf | 2.97 MB | Adobe PDF | View/Open |
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