Influence of Local Soil Conditions on the Damage Distribution in Izmir Bay During the October 30, 2020, Samos Earthquake

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dc.authorscopusid56826375000
dc.authorscopusid55614913300
dc.authorscopusid6603308250
dc.authorscopusid19934211900
dc.authorscopusid8575708700
dc.authorscopusid24338626500
dc.contributor.authorChiaradonna A.
dc.contributor.authorKarakan E.
dc.contributor.authorLanzo G.
dc.contributor.authorMonaco P.
dc.contributor.authorSezer A.
dc.contributor.authorKarray M.
dc.date.accessioned2023-01-12T20:22:23Z
dc.date.available2023-01-12T20:22:23Z
dc.date.issued2022
dc.departmentN/A/Departmenten_US
dc.description.abstractOn October 30, 2020, a damaging earthquake of moment magnitude 6.6 struck about 14 km northeast of the island of Samos, Greece, and about 70 km from the center of the city of Izmir in Turkey. Even though the epicenter was relatively far away, the effects of the seismic event in the highly populated city center of Izmir were destructive causing over 100 fatalities and significant structural damage. Multiple failures of high buildings constituted the major source of the fatalities. This paper aims to understand the link between the localized damage distribution and the nature of amplification effects that have been observed in Izmir Bay, starting from collection and data analysis interpretation of seismic records and targeted damage assessment of the built environment, as well as geological and morphological characteristics of the area and the geotechnical properties of soils. Critical analysis of the numerous recorded signals shows the key role of the young alluvium and shallow marine deposits of the basin on which Izmir Bay was growing. The coupling mechanism between the frequency content of the shaking and the fundamental frequencies of the damaged buildings contributed to exacerbating the inertial forces acting on the collapsed buildings. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2022.en_US
dc.identifier.doi10.1007/978-3-031-11898-2_62
dc.identifier.endpage878en_US
dc.identifier.issn15736059
dc.identifier.issn1573-6059en_US
dc.identifier.scopus2-s2.0-85143218683en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage871en_US
dc.identifier.urihttps://doi.org/10.1007/978-3-031-11898-2_62
dc.identifier.urihttps://hdl.handle.net/11454/79437
dc.identifier.volume52en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Science and Business Media B.V.en_US
dc.relation.ispartofGeotechnical, Geological and Earthquake Engineeringen_US
dc.relation.publicationcategoryKitap Bölümü - Uluslararasıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject2020 Samos earthquakeen_US
dc.subjectBuilding damageen_US
dc.subjectDouble resonanceen_US
dc.subjectRecording stationen_US
dc.subjectSite effectsen_US
dc.titleInfluence of Local Soil Conditions on the Damage Distribution in Izmir Bay During the October 30, 2020, Samos Earthquakeen_US
dc.typeBook Chapteren_US

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