Dynamic properties of steel structures under different construction stages, ambient temperature and live load

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dc.authoridAras, Fuat/0000-0002-2560-4607en_US
dc.contributor.authorAras, Fuat
dc.contributor.authorKarapinar, Isil Sanri
dc.date.accessioned2024-07-12T21:37:18Z
dc.date.available2024-07-12T21:37:18Z
dc.date.issued2021en_US
dc.department[Belirlenecek]en_US
dc.description.abstractOperational modal analysis (OMA), assessing the effect of environmental conditions on the structures has been attracting widespread interest and its results have been used for the validation of numerical models. This paper aims to validate the application of OMA on steel buildings to investigate their dynamic behavior during and after their construction. In this context, the construction stages of a steel building were monitored. With the completion of the construction, the dynamic tests were applied at different times to identify the changes in the modal characteristics of the building with respect to the temperature and service loads. Finally, the analytical model of the building was performed and the building's dynamic properties were determined numerically. As a result, the experimentally obtained dynamic properties for the completed building were compared to those derived from numerical analysis. The results underlined the importance of slab construction for the formation of building behavior in the construction stages. Besides the effects of ambient temperature and service load on the dynamic properties of steel buildings were revealed. Finally, the lack of partition walls in the numerical model has been grasped as the main reason behind the differences between the experimentally and numerically obtained dynamic properties.en_US
dc.description.sponsorship[TUBITAK-214M235]; [IMU-BAP-FBA-2013-448]en_US
dc.description.sponsorshipThis study has been performed with the support of the projects TUBITAK-214M235 and IMU-BAP-FBA-2013-448. The authors also acknowledge the help of Yasir Korkusuz, Tarik Tufan, and Mesut Geren during the measurements.en_US
dc.identifier.doi10.7764/RDLC.20.1.163
dc.identifier.endpage177en_US
dc.identifier.issn0718-915X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85106650034en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage163en_US
dc.identifier.urihttps://doi.org/10.7764/RDLC.20.1.163
dc.identifier.urihttps://hdl.handle.net/20.500.12415/6739
dc.identifier.volume20en_US
dc.identifier.wosWOS:000654241200011en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherPontificia Univ Catolica Chile, Escuela Construccion Civilen_US
dc.relation.ispartofRevista De La Construccionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKY04081
dc.subjectSteel Buildingsen_US
dc.subjectDynamic Propertiesen_US
dc.subjectConstruction Stagesen_US
dc.subjectAmbient Temperatureen_US
dc.subjectOperational Modal Analysisen_US
dc.titleDynamic properties of steel structures under different construction stages, ambient temperature and live loaden_US
dc.typeArticle
dspace.entity.typePublication

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