Performance of hydraulic structures during 6 February 2023 Kahramanmaraş, Türkiye, earthquake sequence

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dc.authorid0009-0001-1747-5876
dc.authorid0000-0003-0715-4136
dc.authorid0000-0002-9906-2978
dc.authorid0000-0002-1000-1678
dc.authorid0000-0001-8576-0807
dc.contributor.authorCetin, Kemal Onder
dc.contributor.authorCuceoglu, Faik
dc.contributor.authorAyhan, Bilal Umut
dc.contributor.authorYildirim, Sefa
dc.contributor.authorAydin, Seckin
dc.contributor.authorDemirdogen, Sarper
dc.contributor.authorMoss, Robb Eric S.
dc.date.accessioned2026-04-04T18:55:58Z
dc.date.available2026-04-04T18:55:58Z
dc.date.issued2024
dc.departmentİstanbul Bilgi Üniversitesi
dc.description.abstractThe earthquake sequence that occurred on 6 February 2023 in T & uuml;rkiye, Kahramanmara & scedil;, had a significant impact on 140 dams, most of which are located within a distance of 50 km from surface projection of the fault rupture. These dams experienced moderate to high levels of seismic intensity, with peak ground acceleration (PGA) estimated to vary between 0.1 and 1.3 g during the Pazarc & imath;k earthquake and 0.15 to 0.45 g during the Elbistan earthquake, depending on their proximity to the fault rupture. Although all dams were able to maintain water-retaining capabilities, some of them suffered from moderate to large permanent deformations. As part of the emergency response measures, the water levels at two of these dams, namely Sultansuyu and Ar & imath;kl & imath;ka & scedil;, were lowered in a controlled manner. Following the earthquakes, a comprehensive survey of all hydraulic structures within the influence zone was conducted, and the findings are represented in this study. These findings revealed that earthfill and rockfill dams sustained more significant damage compared with concrete dams, particularly in areas close to the fault rupture, where the shaking intensity was most pronounced. The amount of permanent displacements was observed to consistently increase with the height of the dam's transverse section.
dc.description.sponsorshipState Hydraulic Works; Scientific and Technological Research Institution of Turkiye (TUBIdot;TAK) [1002-C]
dc.description.sponsorshipThe authors would like to acknowledge the permission granted by The State Hydraulic Works and the partial funding provided for the fieldwork by The Scientific and Technological Research Institution of Tuerkiye (TUEB & Idot;TAK) 1002-C Natural Disasters-Focused Fieldwork Emergency Support Program (Do & gbreve;al Afetler Odakl & imath; Saha Cal & imath;& scedil;mas & imath; Acil Destek Program & imath;).
dc.identifier.doi10.1177/87552930241258295
dc.identifier.doi10.1177/87552930241258295
dc.identifier.endpage2267
dc.identifier.issn8755-2930
dc.identifier.issn1944-8201
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85199988530
dc.identifier.scopusqualityQ1
dc.identifier.startpage2231
dc.identifier.urihttps://doi.org/10.1177/87552930241258295
dc.identifier.urihttps://hdl.handle.net/11411/10640
dc.identifier.volume40
dc.identifier.wosWOS:001344367100003
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSage Publications Inc
dc.relation.ispartofEarthquake Spectra
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260402
dc.snmzKA_Scopus_20260402
dc.subjectHydraulic Structures
dc.subjectKahramanmara & Scedil
dc.subjectEarthquakes
dc.subjectPermanent Displacement
dc.subjectSite Reconnaissance
dc.subjectSeismic Performance
dc.titlePerformance of hydraulic structures during 6 February 2023 Kahramanmaraş, Türkiye, earthquake sequence
dc.typeArticle

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