COST AND ENVIRONMENTAL FRIENDLY MULTI-OBJECTIVE OPTIMUM DESIGN OF REINFORCED CONCRETE COLUMNS

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dc.contributor.authorKayabekir, Aylin Ece
dc.contributor.authorBekdas, Gebrail
dc.contributor.authorNigdeli, Sinan Melih
dc.contributor.authorApak, Sudi
dc.date.accessioned2025-03-26T17:35:08Z
dc.date.available2025-03-26T17:35:08Z
dc.date.issued2022
dc.departmentİstanbul Esenyurt Üniversitesi, Fakülteler, Mühendislik ve Mimarlık Fakültesi, Endüstri Mühendisliği Bölümü
dc.description.abstractIn the construction industry, the aim is to construct low-profit structures that meet the demand of residents and safety measures, and also sustainability and environment-friendly measures need to be ensured in the production. Due to defined regulations in design codes to ensure stress capacity, ductility, and constructive needs, the optimum design problems are highly constrained which makes it a nonlinear one in defining the optimum design variables. In the present study, an optimisation methodology is presented via the use of a metaheuristic method called Harmony Search (HS) for reinforced concrete (RC) column members that having minimised cost and CO2 emission. The investigation is done for single objective cases of cost and CO2 emission together with multi-objective optimisation. According to the results, CO2 emission optimisation highly increases the cost of the design, while multi-objective cases lead to more low-profit results in the reduction of CO2 emission.
dc.identifier.endpage899
dc.identifier.issn1311-5065
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85130591135
dc.identifier.scopusqualityQ3
dc.identifier.startpage890
dc.identifier.urihttps://hdl.handle.net/20.500.14704/1045
dc.identifier.volume23
dc.identifier.wosWOS:000796830800052
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherScibulcom Ltd
dc.relation.ispartofJournal of Environmental Protection and Ecology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250326
dc.subjectreinforced concrete (RC); multi-objective optimisation; metaheuristic algorithms; Harmony search; cost optimisation; CO2 optimisation
dc.titleCOST AND ENVIRONMENTAL FRIENDLY MULTI-OBJECTIVE OPTIMUM DESIGN OF REINFORCED CONCRETE COLUMNS
dc.typeArticle

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