Field Observations and Damage Evaluation in Reinforced Concrete Buildings After the February 6th, 2023, Kahramanmaras-Turkiye Earthquakes

Basit Öğe Kaydı
dc.authoridGENÇ, Ali Fuat/0000-0002-2492-4019en_US
dc.authoridEmiroğlu, Mehmet/0000-0002-0214-4986en_US
dc.authoridBaltaci, Alihan/0000-0002-7009-1193en_US
dc.authoridDEMIR, AYDIN/0000-0001-8797-5078en_US
dc.authoridAkbulut, Yunus Emrahan/0000-0001-5704-4432en_US
dc.authoridHacıefendioğlu, Kemal/0000-0002-5791-8053en_US
dc.authoridSUNCA, Fezayil/0000-0003-3033-6237en_US
dc.authorscopusid23395831800en_US
dc.authorscopusid57206479185en_US
dc.authorscopusid55317290500en_US
dc.authorscopusid58689368400en_US
dc.authorscopusid58689802200en_US
dc.authorscopusid57218679722en_US
dc.authorscopusid25630789600en_US
dc.authorwosidGENÇ, Ali Fuat/I-8018-2019en_US
dc.authorwosidEmiroğlu, Mehmet/Q-2699-2015en_US
dc.authorwosidDEMIR, AYDIN/H-7848-2016en_US
dc.authorwosidBaltaci, Alihan/HJP-9961-2023en_US
dc.authorwosidTatar, Tuba/ABJ-6941-2022en_US
dc.authorwosidAkbulut, Yunus Emrahan/AAL-3637-2021en_US
dc.authorwosidHacıefendioğlu, Kemal/AAK-3192-2021en_US
dc.contributor.authorAltunisik, Ahmet Can
dc.contributor.authorArslan, Mehmet Emin
dc.contributor.authorKahya, Volkan
dc.contributor.authorAslan, Banu
dc.contributor.authorSezdirmez, Tugrul
dc.contributor.authorDok, Gokhan
dc.contributor.authorKirtel, Osman
dc.date.accessioned2024-08-23T16:04:14Z
dc.date.available2024-08-23T16:04:14Z
dc.date.issued2023en_US
dc.departmentDüzce Üniversitesien_US
dc.description.abstractOn February 6, 2023, two major earthquakes (Mw 7.7 and Mw 7.6) occurred in the province of Kahramanmaras in southern Turkiye at 9-h intervals, causing a lot of loss of life and destruction in the region where approximately 16% of the country's population lives. This study provides a comprehensive summary of common structural deficiencies that occurred in reinforced concrete (RC) buildings in earthquake-prone cities and proposes actionable measures systematically for future disasters. The evaluated data are based on the field observations of the authors. The main reasons for damages in RC buildings in the observation field can be classified into two categories: (1) the errors during the design stage (strong beam-weak column, short column, soft story, pounding effects, the existence of short and unconfined lap splices, insufficient transverse reinforcement, column-beam connection failures), and (2) the errors during the construction stage (poor concrete quality, unribbed reinforcing steel bar and corrosion, incorrect placement of reinforcement bars, incorrect end hook angle and length, weak gable walls, workmanship defects). Furthermore, a comparative nonlinear finite element analysis of the seismic impacts caused by the first earthquake on an existing RC building fully collapsed in the earthquake was conducted as a case study considering Turkiye Building Earthquake Code 2018 [TBEC 2018] Turkiye Bina Deprem Yonetmeligi, Afet ve Acil Durum Yonetimi Baskanligi, Ankara (in Turkish)]. The validity and accuracy of the reasons for damages, which were reached by the field observations, were also proven by numerical analysis results. The importance of complying with the regulations, conducting the performance evaluations and controls of the buildings according to the renewed earthquake regulations and, if necessary, repairing-strengthening works were emphasized. The loss of life and property after the earthquakes that we experienced on February 6, 2023, which were called the Disaster of the Century, showed that Turkiye's current building stock, especially those built before a certain date, is insufficient against earthquakes.en_US
dc.identifier.doi10.1142/S1793431123500240
dc.identifier.issn1793-4311
dc.identifier.issn1793-7116
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85176341597en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1142/S1793431123500240
dc.identifier.urihttps://hdl.handle.net/20.500.12684/14106
dc.identifier.volume17en_US
dc.identifier.wosWOS:001090656300001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWorld Scientific Publ Co Pte Ltden_US
dc.relation.ispartofJournal of Earthquake And Tsunamien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDamageen_US
dc.subjectreinforce concrete buildingen_US
dc.subjectKahramanmaras earthquakes (February 6, 2023)en_US
dc.subjectnonlinear finite element analysisen_US
dc.subjectFault Geometryen_US
dc.subjectTurkeyen_US
dc.subjectPerformanceen_US
dc.subjectKinematicsen_US
dc.titleField Observations and Damage Evaluation in Reinforced Concrete Buildings After the February 6th, 2023, Kahramanmaras-Turkiye Earthquakesen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu