Multiscale analysis of active state failure behind a retaining wall

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dc.authorid0000-0003-4235-8310
dc.contributor.authorSoltanbeigi, Behzad
dc.contributor.authorAltunbaş, Adlen
dc.contributor.authorÇinicio?lu, Özer
dc.date.accessioned2022-04-04T13:03:58Z
dc.date.available2022-04-04T13:03:58Z
dc.date.issued2019
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümü
dc.description.abstractDiscrete element method (DEM) simulates the interaction of particulate material by tracking the displacement and calculation of force for individual grains. Current study, initially simulates the active state failure behind a retaining wall for a cohesionless backfill. The considered particles are differentiated by shape parameter; both spherical and non-spherical particles are included. Additionally, a physical lab-scale model retaining wall that can reproduce active state failure is utilized in this study. Tests are performed on a uniformly graded local sand (Akpinar sand). The model has transparent wall which will allow the observation of the deformation during the test. Eventually, failure surface evolution from DEM simulations is compared qualitatively to those of experimental observations. Obtained results suggest that it is crucial to incorporate non-spherical particles for DEM simulations to enable realistic representation of a granular backfill.
dc.identifier.citationSoltanbeigi, B., Altunbaş, A. ve Çinicio?lu, Ö. (2019). Multiscale analysis of active state failure behind a retaining wall. 17th European Conference on Soil Mechanics and Geotechnical Engineering, ECSMGE, Reykjavik, 1-6 September 2019. https://doi.org/10.32075/17ECSMGE-2019-0978
dc.identifier.doi10.32075/17ECSMGE-2019-0978
dc.identifier.isbn9789935943613
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.32075/17ECSMGE-2019-0978
dc.identifier.urihttps://hdl.handle.net/20.500.12511/9212
dc.indekslendigikaynakScopus
dc.institutionauthorAltunbaş, Adlen
dc.language.isoen
dc.publisherInternational Society for Soil Mechanics and Geotechnical Engineering
dc.relation.ispartofEuropean Conference on Soil Mechanics and Geotechnical Engineering, ECSMGEen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectActive State
dc.subjectDEM
dc.subjectParticle Shape
dc.subjectPhysical Model
dc.subjectRetaining Wall
dc.titleMultiscale analysis of active state failure behind a retaining wall
dc.typeConference Object

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