Geotechnical properties of recycled construction and demolition materials for filling applications

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dc.authoridYildiz, Abdulazim/0000-0002-6755-1902
dc.authoridTALASLIOGLU, Tugrul/0000-0002-8075-4130
dc.authoridSARICI, TALHA/0000-0001-8488-5851
dc.authoridOK, BAHADIR/0000-0001-8333-5671
dc.contributor.authorOk, Bahadir
dc.contributor.authorSarici, Talha
dc.contributor.authorTalaslioglu, Tugrul
dc.contributor.authorYildiz, Abdulazim
dc.date.accessioned2025-01-06T17:37:12Z
dc.date.available2025-01-06T17:37:12Z
dc.date.issued2020
dc.description.abstractModern societies make a hard effort to improve the sustainability of resources due to enhanced environmental sensitivities in nowadays. This paper investigates the usability of recycled construction and demolition materials as an alternative to virgin aggregates in geotechnical applications such as the filling. The physical and geotechnical properties of recycled construction and demolition materials were determined by laboratory tests (i.e. sieve test, flatness test, Los Angeles abrasion test, water absorption test, pycnometer test, modified compaction test, California bearing ratio test, unconfined compressive strength test and resilient modulus test) and a comprehensive laboratory evaluation was carried out. Moreover, similar tests were conducted with a type of high quality virgin aggregate material frequently used in fillings. The results of the tests conducted on construction and demolition materials were compared with results of the tests conducted on both virgin aggregate and different recycled aggregates which are accepted as an alternative to virgin aggregates used in the filling in the literature. Results of the tests conducted on construction and demolition materials were also evaluated according to the limit values in technical specifications of highway administrations of various countries. As a result of this study, it has been concluded that construction and demolition materials can be a good alternative to virgin aggregate used in the filling provided that it is taken measure against excessive water absorption value.
dc.identifier.doi10.1016/j.trgeo.2020.100380
dc.identifier.issn2214-3912
dc.identifier.scopus2-s2.0-85086640779
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.trgeo.2020.100380
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2126
dc.identifier.volume24
dc.identifier.wosWOS:000559177200009
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofTransportation Geotechnics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectConstruction and demolition materials
dc.subjectGeotechnical
dc.subjectFillings
dc.subjectLaboratory tests
dc.subjectRecycling
dc.titleGeotechnical properties of recycled construction and demolition materials for filling applications
dc.typeArticle

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