Genetic algorithm based optimum design of non-linear steel frames with semi-rigid connections

Basit Öğe Kaydı
dc.contributor.authorHayalioglu, MS
dc.contributor.authorDegertekin, SO
dc.date.accessioned2024-04-24T17:15:14Z
dc.date.available2024-04-24T17:15:14Z
dc.date.issued2004
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn this article, genetic algorithm based optimum design method is presented for non-linear steel frames with semi-rigid connections. The design algorithm obtains the minimum weight frame by selectin suitable sections from a standard set of steel sections such as European wide flange beams (i.e., HE sections). A genetic algorithm is employed as optimization method which utilizes reproduction. crossover and mutation operators. Displacement and stress constraints of Turkish Building Code for Steel Structures (TS 648, 1980) are imposed on the frame. The algorithm requires a lame number of non-linear analyses of frames. The analyses cover both the non-linear behaviour of beam-to-column connection and P-Delta effects of beam-column members. The Frye and Morris polynomial model is used for modelling of semi-rigid connections. Two design examples with various type of connections are presented to demonstrate the application of the algorithm. The semi-rigid connection modelling results in more economical solutions than rigid connection modelling, but it increases frame drift.en_US
dc.identifier.doi10.12989/scs.2004.4.6.453
dc.identifier.endpage469en_US
dc.identifier.issn1229-9367
dc.identifier.issn1598-6233
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-10844267547
dc.identifier.scopusqualityQ1
dc.identifier.startpage453en_US
dc.identifier.urihttps://doi.org/10.12989/scs.2004.4.6.453
dc.identifier.urihttps://hdl.handle.net/11468/18382
dc.identifier.volume4en_US
dc.identifier.wosWOS:000226570000003
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTechno-Pressen_US
dc.relation.ispartofSteel and Composite Structures
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGenetic Algorithmen_US
dc.subjectStructural Optimizationen_US
dc.subjectSemi-Rigid Connectionsen_US
dc.subjectSteel Designen_US
dc.subjectUnbraced Frameen_US
dc.titleGenetic algorithm based optimum design of non-linear steel frames with semi-rigid connectionsen_US
dc.titleGenetic algorithm based optimum design of non-linear steel frames with semi-rigid connections
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu