Приказ основних података о документу

dc.creatorMalešev, Mirjana
dc.creatorRadonjanin, Vlastimir
dc.creatorMarinković, Snežana
dc.date.accessioned2019-04-19T14:15:47Z
dc.date.available2019-04-19T14:15:47Z
dc.date.issued2010
dc.identifier.issn2071-1050
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/326
dc.description.abstractA comparative analysis of the experimental results of the properties of fresh and hardened concrete with different replacement ratios of natural with recycled coarse aggregate is presented in the paper. Recycled aggregate was made by crushing the waste concrete of laboratory test cubes and precast concrete columns. Three types of concrete mixtures were tested: concrete made entirely with natural aggregate (NAC) as a control concrete and two types of concrete made with natural fine and recycled coarse aggregate (50% and 100% replacement of coarse recycled aggregate). Ninety-nine specimens were made for the testing of the basic properties of hardened concrete. Load testing of reinforced concrete beams made of the investigated concrete types is also presented in the paper. Regardless of the replacement ratio, recycled aggregate concrete (RAC) had a satisfactory performance, which did not differ significantly from the performance of control concrete in this experimental research. However, for this to be fulfilled, it is necessary to use quality recycled concrete coarse aggregate and to follow the specific rules for design and production of this new concrete type.en
dc.publisherMDPI AG
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/16004/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceSustainability
dc.subjectLoad testen
dc.subjectMechanical propertiesen
dc.subjectRecycled aggregateen
dc.subjectRecycled aggregate concreteen
dc.subjectStructural concreteen
dc.titleRecycled concrete as aggregate for structural concrete productionen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage1225
dc.citation.issue5
dc.citation.other2(5): 1204-1225
dc.citation.spage1204
dc.citation.volume2
dc.identifier.doi10.3390/su2051204
dc.identifier.fulltexthttps://grafar.grf.bg.ac.rs//bitstream/id/3778/324.pdf
dc.identifier.scopus2-s2.0-84861677806
dc.type.versionpublishedVersion


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Приказ основних података о документу