Durability and Shrinkage Characteristics of Self-Compacting Concretes Containing Recycled Coarse and/or Fine Aggregates

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dc.authorid0000-0002-6731-6718
dc.contributor.authorGesoglu, Mehmet
dc.contributor.authorGuneyisi, Erhan
dc.contributor.authorOz, Hatice Oznur
dc.contributor.authorYasemin, Mehmet Taner
dc.contributor.authorTaha, Ihsan
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2015
dc.departmentNiğde ÖHÜ
dc.description.abstractThis paper addresses durability and shrinkage performance of the self-compacting concretes (SCCs) in which natural coarse aggregate (NCA) and/or natural fine aggregate (NFA) were replaced by recycled coarse aggregate (RCA) and/or recycled fine aggregate (RFA), respectively. A total of 16 SCCs were produced and classified into four series, each of which included four mixes designed with two water to binder (w/b) ratios of 0.3 and 0.43 and two silica fume replacement levels of 0 and 10%. Durability properties of SCCs were tested for rapid chloride penetration, water sorptivity, gas permeability, and water permeability at 56 days. Also, drying shrinkage accompanied by the water loss and restrained shrinkage of SCCs were monitored over 56 days of drying period. Test results revealed that incorporating recycled coarse and/or fine aggregates aggravated the durability properties of SCCs tested in this study. The drying shrinkage and restrained shrinkage cracking of recycled aggregate (RA) concretes had significantly poorer performance than natural aggregate (NA) concretes. The time of cracking greatly prolonged as the RAs were used along with the increase in water/binder ratio.
dc.identifier.doi10.1155/2015/278296
dc.identifier.issn1687-8434
dc.identifier.issn1687-8442
dc.identifier.scopus2-s2.0-84940426240
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://dx.doi.org/10.1155/2015/278296
dc.identifier.urihttps://hdl.handle.net/11480/4070
dc.identifier.wosWOS:000360160800001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherHINDAWI PUBLISHING CORPORATION
dc.relation.ispartofADVANCES IN MATERIALS SCIENCE AND ENGINEERING
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleDurability and Shrinkage Characteristics of Self-Compacting Concretes Containing Recycled Coarse and/or Fine Aggregates
dc.typeArticle

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