Assessment of Alternative Segregation Test Methods for Self-Consolidating Heavyweight Concrete

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dc.authoridAndic Cakir, Ozge/0000-0001-5662-3555
dc.authoridGokce, H. Suleyman/0000-0002-6978-0135
dc.contributor.authorGokce, H. Suleyman
dc.contributor.authorAksan, Umut
dc.contributor.authorAndic-Cakir, Ozge
dc.date.accessioned2024-10-04T18:48:19Z
dc.date.available2024-10-04T18:48:19Z
dc.date.issued2019
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThis investigation is focused on the use of alternative segregation test methods on high-performance self-consolidating heavyweight concrete. Many segregation test methods have been developed by researchers up to now; however, the disadvantages of these methods, such as being time-consuming, the requirement of excessive labor, and the lack of precision, cannot ensure their worldwide prevalence. In the study, the segregation limitations stated in various test methods, that is, the column test, density variation method, and 3-compartment sieve test, were evaluated on self-consolidating heavyweight concrete produced with barite aggregate. For this purpose, in total, eight self-consolidating heavyweight concrete mixtures designed in two water/binder ratios were prepared by replacing viscosity modifier, silica fume, and fly ash with ordinary Portland cement in different amounts. The mixtures were constituted in satisfactory segregation grades, allowing researchers to evaluate the relationship between those methods. The segregation coefficient limits of the column test, density variation method, and 3-compartment sieve test are recommended as 7%, 1%, and 6.3% for the self-consolidating heavyweight concrete mixtures tested in the study.en_US
dc.identifier.doi10.1061/(ASCE)MT.1943-5533.0002946
dc.identifier.issn0899-1561
dc.identifier.issn1943-5533
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-85072035721en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1061/(ASCE)MT.1943-5533.0002946
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3015
dc.identifier.volume31en_US
dc.identifier.wosWOS:000486184800008en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAsce-Amer Soc Civil Engineersen_US
dc.relation.ispartofJournal of Materials in Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSelf-consolidating heavyweight concreteen_US
dc.subjectColumn testen_US
dc.subjectDensity variation methoden_US
dc.subject3-compartment sieve testen_US
dc.subjectVisual stability indexen_US
dc.titleAssessment of Alternative Segregation Test Methods for Self-Consolidating Heavyweight Concreteen_US
dc.typeArticleen_US

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