Earthquake performance analysis of a masonry school building's retrofitted state by the equivalent frame method

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dc.contributor.authorOkumuş, Vefa
dc.contributor.authorMangır, Atakan
dc.date.accessioned2026-01-12T08:23:24Z
dc.date.available2026-01-12T08:23:24Z
dc.date.issued2025
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümü
dc.description.abstractNonlinear analyses of masonry structures are frequently used in both engineering practice and academic studies. Due to the dominant nonlinear behaviour of masonry structures, complex and extensive finite element models are required to obtain accurate analysis results. While masonry walls are usually modelled using fine-meshed shells or solid elements in such structures, high computing power in modelling, analyzing, and post-processing results is necessary for the analyses of large structures. In recent years, the equivalent frame method, as a solution to this problem has been developed and presented in the literature. In this study, the equivalent frame method is used in a masonry structure modelling, and the axial force-bending relationship is represented by force-based fiber elements. The multi-linear load-deformation relationship reflects the shear behaviour of the walls. Within the scope of the study, an existing masonry school building is modelled using the equivalent frame elements with OpenSees software. Seismic performance analyses are done considering the existing and retrofitted states of the structure, and the results are discussed in a comparative manner.
dc.identifier.citationOkumuş, V. ve Mangır, A. (2025). Earthquake performance analysis of a masonry school building's retrofitted state by the equivalent frame method. Turkish Journal of Civil Engineering, 36(1), 29-49. http://dx.doi.org/10.18400/tjce.1392529
dc.identifier.doi10.18400/tjce.1392529
dc.identifier.endpage49
dc.identifier.issn2822-6836
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85214416284
dc.identifier.scopusqualityQ3
dc.identifier.startpage29
dc.identifier.urihttp://dx.doi.org/10.18400/tjce.1392529
dc.identifier.urihttps://hdl.handle.net/20.500.12511/13367
dc.identifier.volume36
dc.identifier.wosWOS:001389747000002
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorOkumuş, Vefa
dc.institutionauthorMangır, Atakan
dc.institutionauthorid0000-0002-4105-8423
dc.institutionauthorid0000-0003-4668-3938
dc.language.isoen
dc.relation.ispartofTurkish Journal of Civil Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectEquivalent Frame Model
dc.subjectMasonry Structures
dc.subjectOpensees
dc.subjectRetrofit
dc.subjectSeismic Performance Analysis
dc.titleEarthquake performance analysis of a masonry school building's retrofitted state by the equivalent frame method
dc.typeArticle

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