Field reconnaissance and structural assessment of the October 30, 2020, Samos, Aegean Sea earthquake: an example of severe damage due to the basin effect

dc.authoridOnat, Onur/0000-0001-5284-2005
dc.authoridVAROLGUNES, SADIK/0000-0001-9580-9889
dc.authorwosidOnat, Onur/P-2473-2016
dc.authorwosidVAROLGUNES, SADIK/A-4558-2018
dc.contributor.authorOnat, Onur
dc.contributor.authorYon, Burak
dc.contributor.authorOncu, Mehmet Emin
dc.contributor.authorVarolgunes, Sadik
dc.contributor.authorKarasin, Abdulhalim
dc.contributor.authorCemalgil, Selim
dc.date.accessioned2024-08-04T20:51:36Z
dc.date.available2024-08-04T20:51:36Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractAn earthquake with a magnitude ranging from Mw = 6.9 (KOERI) to Mw = 7.0 (USGS) struck Samos Island in the Aegean Sea on October 30, 2020, with an epicentre 70 kms from the Izmir city centre in Turkey. The earthquake took place at 14:51 local time (11:51 UTC). The peak ground acceleration (PGA) of this earthquake was recorded to be 0.179 g at the epicentre of the earthquake. This earthquake occurred at a depth of 17.26 km (AFAD (2020) Izmir Earthquake Report, (In Turkish)) and lasted 16 s. The main shock from the earthquake triggered a tsunami that hit the building stocks built near the coast. During the gradual deregulation of COVID-19 pandemic regulations, various events caused considerable damage to the building stock, particularly in the Izmir Seferihisar and Bayrakli regions and resulted in a massive disruption of daily habits. The main shock caused 117 deaths in both Turkey and Greece, and 1632 people were also injured in Turkey. Moreover, several injuries occurred in Greece. A total of 103 buildings collapsed, 700 were severely damaged, 814 buildings were moderately damaged, and 7889 were slightly damaged. The basic aim of this paper is to briefly present the past and present seismotectonic characteristics of the region, present building stock, and former structural conditions before the earthquake, assess structural performance and classify distinguished earthquake-induced failures and damage due to the basin effect.en_US
dc.identifier.doi10.1007/s11069-021-05173-y
dc.identifier.endpage117en_US
dc.identifier.issn0921-030X
dc.identifier.issn1573-0840
dc.identifier.issue1en_US
dc.identifier.pmid35095193en_US
dc.identifier.scopus2-s2.0-85123258468en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage75en_US
dc.identifier.urihttps://doi.org/10.1007/s11069-021-05173-y
dc.identifier.urihttps://hdl.handle.net/11616/100427
dc.identifier.volume112en_US
dc.identifier.wosWOS:000745420300001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofNatural Hazardsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject2020 Samos earthquakeen_US
dc.subjectIzmiren_US
dc.subjectSeismotectonic characteristicsen_US
dc.subjectStructural failureen_US
dc.subjectReinforced concrete structuresen_US
dc.subjectMasonry dwellingsen_US
dc.subjectTsunamien_US
dc.subjectBasin effecten_US
dc.titleField reconnaissance and structural assessment of the October 30, 2020, Samos, Aegean Sea earthquake: an example of severe damage due to the basin effecten_US
dc.typeArticleen_US

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