Mechanical Behavior of Crushed Waste Glass as Replacement of Aggregates

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dc.contributor.authorCelik, Ali Ihsan
dc.contributor.authorOzkilic, Yasin Onuralp
dc.contributor.authorZeybek, Ozer
dc.contributor.authorKaralar, Memduh
dc.contributor.authorQaidi, Shaker
dc.contributor.authorAhmad, Jawad
dc.contributor.authorBurduhos-Nergis, Dumitru Doru
dc.date.accessioned2024-02-23T14:35:11Z
dc.date.available2024-02-23T14:35:11Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractIn this study, ground glass powder and crushed waste glass were used to replace coarse and fine aggregates. Within the scope of the study, fine aggregate (FA) and coarse aggregate (CA) were changed separately with proportions of 10%, 20%, 40%, and 50%. According to the mechanical test, including compression, splitting tensile, and flexural tests, the waste glass powder creates a better pozzolanic effect and increases the strength, while the glass particles tend to decrease the strength when they are swapped with aggregates. As observed in the splitting tensile test, noteworthy progress in the tensile strength of the concrete was achieved by 14%, while the waste glass used as a fractional replacement for the fine aggregate. In samples where glass particles were swapped with CA, the tensile strength tended to decrease. It was noticed that with the adding of waste glass at 10%, 20%, 40%, and 50% of FA swapped, the increase in flexural strength was 3.2%, 6.3%, 11.1%, and 4.8%, respectively, in amount to the reference one (6.3 MPa). Scanning electron microscope (SEM) analysis consequences also confirm the strength consequences obtained from the experimental study. While it is seen that glass powder provides better bonding with cement with its pozzolanic effect and this has a positive effect on strength consequences, it is seen that voids are formed in the samples where large glass pieces are swapped with aggregate and this affects the strength negatively. Furthermore, simple equations using existing data in the literature and the consequences obtained from the current study were also developed to predict mechanical properties of the concrete with recycled glass for practical applications. Based on findings obtained from our study, 20% replacement for FA and CA with waste glass is recommended.en_US
dc.description.sponsorshipGheorghe Asachi Technical University of Iasi-TUIASIRomania, Scientific Research Funds, FCSU-2022en_US
dc.description.sponsorshipThis work was supported by Gheorghe Asachi Technical University of Iasi-TUIASIRomania, Scientific Research Funds, FCSU-2022.en_US
dc.identifier.doi10.3390/ma15228093
dc.identifier.issn1996-1944
dc.identifier.issue22en_US
dc.identifier.pmid36431578en_US
dc.identifier.scopus2-s2.0-85142681934en_US
dc.identifier.urihttps://doi.org/10.3390/ma15228093
dc.identifier.urihttps://hdl.handle.net/20.500.12452/15922
dc.identifier.volume15en_US
dc.identifier.wosWOS:000887381300001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofMaterialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEco-Friendly Concreteen_US
dc.subjectWaste Glassen_US
dc.subjectCrusheden_US
dc.subjectPowderen_US
dc.subjectHardeneden_US
dc.subjectFreshen_US
dc.subjectSlumpen_US
dc.subjectCompressiveen_US
dc.subjectSplittingen_US
dc.subjectFlexuralen_US
dc.subjectEquationen_US
dc.titleMechanical Behavior of Crushed Waste Glass as Replacement of Aggregatesen_US
dc.typeArticleen_US

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