Determination of the Dynamic Characteristics of Frame Structures with Non-uniform Shear Stiffness

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dc.contributor.authorOzturk, Duygu
dc.contributor.authorBozdogan, Kanat Burak
dc.date.accessioned2025-01-27T20:31:34Z
dc.date.available2025-01-27T20:31:34Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractStructures consisting of frames can be considered as shear structures under certain assumptions. The frame can be idealized as an equivalent shear beam in this case. In this study, the dynamic characteristics of non-uniform frames were investigated. For this purpose, the method of differential transform was used to solve the governing differential equation of the equivalent shear beam. This shear beam represented the structure of which shear stiffness varies along the height. In this study, the contribution of the axial deformation was taken into account with the help of equivalent shear stiffness. The least squares method was used in order to determine the parameter that defines the change of the shear stiffness. Thus, the dynamic characteristics were determined more realistically. Tables were prepared for use for the determination of the dynamic characteristics of frame structures with non-uniform shear stiffness. Response spectrum analysis can be easily conducted using these tables. The suitability of the approach was investigated through examples at the end part of the study. The suggested method could be used safely during the preliminary design stage. It is particularly easy to understand the structural behavior due to the usage of fewer parameters.
dc.identifier.doi10.1007/s40996-019-00235-5
dc.identifier.endpage47
dc.identifier.issn2228-6160
dc.identifier.issn2364-1843
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85079375597
dc.identifier.scopusqualityQ2
dc.identifier.startpage37
dc.identifier.urihttps://doi.org/10.1007/s40996-019-00235-5
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23197
dc.identifier.volume44
dc.identifier.wosWOS:000513016400004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer International Publishing Ag
dc.relation.ispartofIranian Journal of Science and Technology-Transactions of Civil Engineering
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectNon-uniform frame
dc.subjectShear beam
dc.subjectDifferential transform
dc.subjectResponse spectrum analysis
dc.subjectAxial deformation
dc.titleDetermination of the Dynamic Characteristics of Frame Structures with Non-uniform Shear Stiffness
dc.typeArticle

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