Incorporating Impedance Functions for Soil-Structure Interaction (SSI) Analysis of Structures

Basit Öğe Kaydı
dc.contributor.authorTetik, Tuğçe
dc.contributor.authorŞafak, Erdal
dc.date.accessioned2024-10-29T17:43:23Z
dc.date.available2024-10-29T17:43:23Z
dc.date.issued2024
dc.departmentTekirdağ Namık Kemal Üniversitesien_US
dc.description7th International Conference on Earthquake Engineering and Seismology, ICEES 2023 -- 6 November 2023 through 10 November 2023 -- Antalya -- 313859en_US
dc.description.abstractThe Soil-Structure Interaction (SSI) is a phenomenon that can alter the free field ground motion significantly, hence is required to be considered in structural design, especially in the design of those founded on soft soil. The SSI can be incorporated into the dynamic analysis of structures through the implementation of foundation impedance functions, which provide displacements and/or rotations of the soil-foundation system in terms of unit forces and/or moments applied at the foundation level. As the impedance functions are frequency-dependent, available commercial finite element softwares relying on the time-domain framework encounters difficulties in implementation of them. This paper presents discrete time-domain filters for the frequency-dependent foundation impedance functions associated with selected type of foundation system varying in terms of its geometry, embedment depth, and surrounding soil. The proposed procedure, in which the foundation impedance functions act like filters that are capable of converting the free field ground motions to the motion of the soil-foundation system, provides an ease to incorporate SSI in the time-domain dynamic analysis of structures. An example application is presented to highlight the effects of SSI on both the response spectra and structural response for the selected foundation type. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.en_US
dc.identifier.doi10.1007/978-3-031-57357-6_49
dc.identifier.endpage590en_US
dc.identifier.isbn978-303157356-9
dc.identifier.issn2366-2557
dc.identifier.scopus2-s2.0-85197391595en_US
dc.identifier.startpage583en_US
dc.identifier.urihttps://doi.org/10.1007/978-3-031-57357-6_49
dc.identifier.urihttps://hdl.handle.net/20.500.11776/12315
dc.identifier.volume401 LNCEen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofLecture Notes in Civil Engineeringen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDiscrete-time filtersen_US
dc.subjectImpedance functionsen_US
dc.subjectResponse spectraen_US
dc.subjectSoil-structure interactionen_US
dc.titleIncorporating Impedance Functions for Soil-Structure Interaction (SSI) Analysis of Structuresen_US
dc.typeConference Objecten_US

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu