Influence of the Web Opening Shapes on the Bending and Free Vibration Responses of Castellated Steel Beams

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dc.authorid0009-0003-6178-4259en_US
dc.authorid0000-0001-6232-6303en_US
dc.authorid0000-0002-7073-6465en_US
dc.contributor.authorMezher, Nihad Abdulzahra Mezher
dc.contributor.authorNoori, Ahmad Reshad
dc.contributor.authorErtürkmen, Duygu
dc.date.accessioned2024-01-19T13:00:15Z
dc.date.available2024-01-19T13:00:15Z
dc.date.issued2023en_US
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description.abstractIn recent years, the use of castellated beams has increased significantly across all types of structures. The castellated beam is one of several methods for reducing the weight and cost of steel in construction. In this study, the static and dynamic behavior of castellated beams is investigated via the three-dimensional finite element method. The primary objective of this study is to investigate in detail the effect of web opening shapes on displacement, stress values, and free vibration of castellated beams. The investigation is done using ANSYS 22 R1. In the analysis, 4 different web opening types circle, square, pentagon, and hexagon are used. To generate the models via the finite element method a 10-node tetrahedral type finite element is implemented. This study will employ a linear isotropic homogeneous material with the mechanical properties of steel. As boundary conditions, fixed – fixed, fixed – pinned, and fixed – free are considered. The results for circular, square, pentagon, and hexagon castellated beams made from IPE120, IPE180 and IPE240 profiles are presented in detail. Based on the results, it is seen that the type of web opening has a significant effect on the displacements, von-Mises stresses, maximum shear stress and free vibration values of the considered structures.en_US
dc.identifier.doi10.19072/ijet.1273137en_US
dc.identifier.endpage100en_US
dc.identifier.issn2149-0104
dc.identifier.issn2149-5262
dc.identifier.issue2en_US
dc.identifier.startpage83en_US
dc.identifier.urihttps://hdl.handle.net/11363/6981
dc.identifier.urihttps://doi.org/
dc.identifier.volume8en_US
dc.institutionauthorMezher, Nihad Abdulzahra Mezher
dc.institutionauthorNoori, Ahmad Reshad
dc.language.isoenen_US
dc.publisherİstanbul Gelişim Üniversitesi / Istanbul Gelisim Universityen_US
dc.relation.ispartofInternational Journal of Engineering Technologiesen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCastellated Beamen_US
dc.subjectTotal Displacementen_US
dc.subjectFinite Element Methoden_US
dc.subjectFree Vibrationen_US
dc.subjectMaximum Shear Stressen_US
dc.subjectVon Mises Stressen_US
dc.titleInfluence of the Web Opening Shapes on the Bending and Free Vibration Responses of Castellated Steel Beamsen_US
dc.typeArticleen_US

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IJET Vol. 8, Issue 2, June 2023