Optimum load and resistance factor design of steel space frames using genetic algorithm

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dc.contributor.authorHayalioglu, MS
dc.date.accessioned2024-04-24T15:59:46Z
dc.date.available2024-04-24T15:59:46Z
dc.date.issued2001
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn this paper, an algorithm is presented for the minimum weight design of steel moment-resisting space frames subjected to American Institute of Steel Construction (AISC) Load and Resistance Factor Design (LRFD) specification. A genetic algorithm (GA) is utilized herein as the optimization method. Design variables which are cross-sectional areas are discrete and are selected from the standard set of AISC wide-flange (W) shapes. The structure is subjected to wind loading in accordance with the Uniform Building Code (UBC) in conjunction with vertical loads (dead and live loads). Displacement and AISC LRFD stress constraints are imposed on the structure. The algorithm is applied to the design of three space frame structures. The designs obtained using AISC LRFD code are compared to those where AISC Allowable Stress Design (ASD) is considered. The comparisons show that the former code results in lighter structures for the examples presented.en_US
dc.identifier.doi10.1007/s001580100106
dc.identifier.endpage299en_US
dc.identifier.issn1615-147X
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-0035364777
dc.identifier.scopusqualityQ1
dc.identifier.startpage292en_US
dc.identifier.urihttps://doi.org/10.1007/s001580100106
dc.identifier.urihttps://hdl.handle.net/11468/14247
dc.identifier.volume21en_US
dc.identifier.wosWOS:000169631500004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringer-Verlagen_US
dc.relation.ispartofStructural and Multidisciplinary Optimization
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOptimizationen_US
dc.subjectSpace Framesen_US
dc.subjectGenetic Algorithmen_US
dc.subjectAiscen_US
dc.subjectLrfden_US
dc.subjectAiscen_US
dc.subjectAsden_US
dc.titleOptimum load and resistance factor design of steel space frames using genetic algorithmen_US
dc.titleOptimum load and resistance factor design of steel space frames using genetic algorithm
dc.typeArticleen_US

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