Ground failures and foundation performances in Adıyaman-Gölbaşı following the 6 February 2023 Kahramanmaraş-Türkiye Earthquake Sequence

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dc.authorid0000-0003-0540-2247
dc.authorid0000-0002-9773-3440
dc.authorid0000-0001-8166-2548
dc.authorid0009-0000-6351-6635
dc.authorid0000-0002-3288-8310
dc.contributor.authorCetin, Kemal Onder
dc.contributor.authorMoug, Diane
dc.contributor.authorSoylemez, Berkan
dc.contributor.authorAyhan, Bilal Umut
dc.contributor.authorZarzour, Moutasem
dc.contributor.authorSuhaily, Ahmed Al
dc.contributor.authorDuman, Emre
dc.date.accessioned2026-04-04T18:55:58Z
dc.date.available2026-04-04T18:55:58Z
dc.date.issued2025
dc.departmentİstanbul Bilgi Üniversitesi
dc.description.abstractThe 6 February 2023 Kahramanmara & scedil;-T & uuml;rkiye earthquake sequence (M7.8 and M7.6) presents an exceptional opportunity to investigate both the effects of local soil conditions on damage patterns under strong shaking conditions and the performance of building foundations in areas that experienced ground failure. The significant ground failure and structural damage in Ad & imath;yaman-G & ouml;lba & scedil;& imath; triggered an intensive series of detailed reconnaissance and field surveys. This article aims to present the resulting database of observations on ground failures, building, and foundation performances. The field reconnaissance of ground failures and their effects on building performances involved aerial and walk-down surveys, including high-quality photographs taken across the town. In addition, data on building damage statistics compiled by the Ministry of Environment, Urbanization, and Climate Change were accessed and analyzed. The subsurface characteristics of the town were characterized using available data from pre-earthquake site investigation campaigns employed for town planning purposes. It is concluded that the ground failures in the town primarily resulted from soil liquefaction and cyclic softening. Most of the poor building and foundation performances and ground failures were documented in the northern part of Atat & uuml;rk Boulevard, closer to the lake of G & ouml;lba & scedil;& imath;, where soil site characteristics were unfavorable. This revealed once again the significant effects of local soil site conditions, particularly soil liquefaction, on the intensified ground failures, foundation, and structural damage levels.
dc.description.sponsorshipScientific and Technological Research Institution of Turkiye (TUBITAK)
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was partially supported by The Scientific and Technological Research Institution of Turkiye (TUBITAK) ''1002-C Natural Disasters-Focused Fieldwork Emergency Support Program (Dogal Afetler Odakl & imath; Saha Cxal & imath;sxmas & imath; Acil Destek Program & imath;).''
dc.identifier.doi10.1177/87552930241270581
dc.identifier.doi10.1177/87552930241270581
dc.identifier.endpage289
dc.identifier.issn8755-2930
dc.identifier.issn1944-8201
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85205732805
dc.identifier.scopusqualityQ1
dc.identifier.startpage249
dc.identifier.urihttps://doi.org/10.1177/87552930241270581
dc.identifier.urihttps://hdl.handle.net/11411/10641
dc.identifier.volume41
dc.identifier.wosWOS:001413748900023
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.subjectLiquefaction
dc.subjectDamaged Buildings
dc.subjectAtterberg Limits
dc.subjectLow-Plasticity Clay
dc.subjectKahramanmara & Scedil
dc.subjectEarthquake
dc.subjectBearing Capacity
dc.subjectExcessive Settlement
dc.subjectLateral Spread
dc.titleGround failures and foundation performances in Adıyaman-Gölbaşı following the 6 February 2023 Kahramanmaraş-Türkiye Earthquake Sequence
dc.typeArticle

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