Seismic performance evaluation of existing reinforced concrete buildings using simplified displacement-based approach

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dc.contributor.authorCeylan, Harun
dc.contributor.authorKarasin, Abdulhalim
dc.contributor.authorErdil, Baris
dc.date.accessioned2025-02-22T14:08:36Z
dc.date.available2025-02-22T14:08:36Z
dc.date.issued2024
dc.departmentDicle Üniversitesien_US
dc.description.abstractWhile evaluating the seismic performance of existing buildings according to TBC2018, a difficulty and complexity arouses in estimating the rotations that occur at both ends of the load carrying elements under seismic forces. Therefore, in this study, it is aimed to develop a reliable method for estimating the seismic performance of reinforced concrete (RC) buildings using simplified displacement-based formulations. Within the scope of this study, 4 RC buildings having same symmetrical floor plan but with varying number of stories, different material strengths were designed, and 3 existing RC buildings were taken into consideration. All the 7 buildings were modeled using common structural analysis software like SAP2000v20, Sta4CADv14.1, & Idot;deCADv10 and ProtaStructure2022 and linear seismic performance analysis were performed. The data obtained as a result of the analysis were processed into the displacement-based formulations created within theframeworkof this study to determine the damage state of the columns and associated seismic performance of the existing RC buildings considering the general principles and rules given in TBC2018. It was determined that the compatibility between the column damage conditions determined according to the proposed method and the column damage status determined as a result of the hand calculation made according to the calculation principles specified in TBC2018 was 100% in both principal directions. In addition, it is found that the resultsfoundfrom the proposed method were conservative and generally compatible with the results obtained from the common structural analysis software.en_US
dc.identifier.doi10.5505/pajes.2023.06636
dc.identifier.endpage807en_US
dc.identifier.issn1300-7009
dc.identifier.issn2147-5881
dc.identifier.issue6en_US
dc.identifier.startpage790en_US
dc.identifier.urihttps://doi.org/10.5505/pajes.2023.06636
dc.identifier.urihttps://hdl.handle.net/11468/29503
dc.identifier.volume30en_US
dc.identifier.wosWOS:001359575900011en_US
dc.indekslendigikaynakWeb of Science
dc.language.isotren_US
dc.publisherPamukkale Univen_US
dc.relation.ispartofPamukkale University Journal of Engineering Sciences-Pamukkale Universitesi Muhendislik Bilimleri Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_WOS_20250222
dc.subjectNonlinear methoden_US
dc.subjectReinforced concreteen_US
dc.subjectBuildingen_US
dc.subjectDisplacementen_US
dc.subjectShear forceen_US
dc.titleSeismic performance evaluation of existing reinforced concrete buildings using simplified displacement-based approachen_US
dc.typeArticleen_US

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