Seismic performance of recycled aggregate-filled cantilever reinforced concrete retaining walls

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dc.authoridOK, BAHADIR/0000-0001-8333-5671
dc.contributor.authorSaribas, Ilyas
dc.contributor.authorOk, Bahadir
dc.date.accessioned2025-01-06T17:37:12Z
dc.date.available2025-01-06T17:37:12Z
dc.date.issued2019
dc.description.abstractThis study investigates the effects of the use of two different types of recycled aggregates with known characteristics as backfill materials in newly built cantilever reinforced concrete retaining walls on the seismic performance of the walls. The physical properties of the recycled aggregates used as backfill materials were determined using aggregate tests. Subsequently, analytical studies for the reinforced concrete retaining walls containing recycled aggregates in the amounts of 25%, 50%, 75%, and 100% were performed under seismic and static loads and the results were compared with those obtained for the retaining walls containing 100% natural aggregate as the backfill material. The experimental and analytical studies showed that the internal friction angles and effective ground acceleration coefficients significantly affected the overturning moment and total active pressure values of the retaining walls. The results led to the conclusion that recycled aggregates can be partially or completely used as the backfill material in retaining walls. Moreover, the current conventional calculation methods for design and analysis were proven valid for the reinforced concrete retaining walls containing recycled aggregates as backfill materials.
dc.identifier.doi10.1177/1687814019838112
dc.identifier.issn1687-8132
dc.identifier.issn1687-8140
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85064041028
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1177/1687814019838112
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2127
dc.identifier.volume11
dc.identifier.wosWOS:000463902100001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSage Publications Ltd
dc.relation.ispartofAdvances in Mechanical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241211
dc.subjectConstruction and demolition waste
dc.subjectembankment
dc.subjectnatural aggregate
dc.subjectrecycled concrete aggregate
dc.subjectreinforced concrete
dc.subjectretaining wall
dc.subjectseismic
dc.titleSeismic performance of recycled aggregate-filled cantilever reinforced concrete retaining walls
dc.typeArticle

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