Comparative seismic design optimization of spatial steel dome structures through three recent metaheuristic algorithms

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dc.contributor.authorCarbas, Serdar
dc.contributor.authorArtar, Musa
dc.date.accessioned2024-10-04T18:49:23Z
dc.date.available2024-10-04T18:49:23Z
dc.date.issued2022
dc.departmentBayburt Üniversitesien_US
dc.description.abstractSteel dome structures, with their striking structural forms, take a place among the impressive and aesthetic load bearing systems featuring large internal spaces without internal columns. In this paper, the seismic design optimization of spatial steel dome structures is achieved through three recent metaheuristic algorithms that are water strider (WS), grey wolf (GW), and brain storm optimization (BSO). The structural elements of the domes are treated as design variables collected in member groups. The structural stress and stability limitations are enforced by ASD-AISC provisions. Also, the displacement restrictions are considered in design procedure. The metaheuristic algorithms are encoded in MATLAB interacting with SAP2000 for gathering structural reactions through open application programming interface (OAPI). The optimum spatial steel dome designs achieved by proposed WS, GW, and BSO algorithms are compared with respect to solution accuracy, convergence rates, and reliability, utilizing three real-size design examples for considering both the previously reported optimum design results obtained by classical metaheuristic algorithms and a gradient descent-based hyperband optimization (HBO) algorithm.en_US
dc.identifier.doi10.1007/s11709-021-0784-y
dc.identifier.endpage74en_US
dc.identifier.issn2095-2430
dc.identifier.issn2095-2449
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85122318514en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage57en_US
dc.identifier.urihttps://doi.org/10.1007/s11709-021-0784-y
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3092
dc.identifier.volume16en_US
dc.identifier.wosWOS:000739260300002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherHigher Education Pressen_US
dc.relation.ispartofFrontiers of Structural and Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectsteel dome optimizationen_US
dc.subjectwater strider algorithmen_US
dc.subjectgrey wolf algorithmen_US
dc.subjectbrain storm optimization algorithmen_US
dc.subjecthyperband optimization algorithmen_US
dc.titleComparative seismic design optimization of spatial steel dome structures through three recent metaheuristic algorithmsen_US
dc.typeArticleen_US

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