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Mehaničke karakteristike betona na bazi recikliranog agregata

dc.creatorIgnjatović, Ivan
dc.creatorMarinković, Snežana
dc.date.accessioned2019-04-19T14:14:36Z
dc.date.available2019-04-19T14:14:36Z
dc.date.issued2009
dc.identifier.issn0543-0798
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/278
dc.description.abstractFor the purpose of the environmental preservation and sustainable development, production of concrete made of recycled concrete rubble (recycled aggregate concrete-RAC) become more often. Results of experi­mental investigations of mechanical properties of RAC, performed in last 20 years, are presented in this paper. Test results of RAC compressive strength, tensile strength and elastic modulus are critically analyzed and compared. Comparison of natural aggregate concrete (NAC) and RAC properties is performed too, and differences and similarities are pointed out. Based on analyzed experimental results, it can be concluded that RAC has the future in structural applications. However, significant scatter of the test results points at a need for more experimental investigation of RAC properties, and especially, of structural elements made of RAC.en
dc.description.abstractU cilju očuvanja životne sredine i održivog razvoja građevinarstva, u svetu se sve češće proizvode betoni na bazi agregata dobijenog recikliranjem građevinskog otpada, u prvom redu betona. U radu su prikazani rezultati eksperimentalnih istraživanja čvrstoće pri pritisku, zatezanje i modula elastičnosti betona na bazi recikliranog agregata. Korišćeni su numerički podaci iz istraživanja sprovedenih u poslednje dve decenije, kako bi se pronašle zakonitosti u ponašanju, uspostavile veze između pojedinih veličina i izveli odgovarajući zaključci. Izvršeno je poređenje sa karakteristikama betona na bazi prirodnog agregata i ukazano na sličnosti i razlike. Na osnovu zaključaka može se reći da reciklirani betoni imaju budućnost kao konstruktivni betoni, ali da je zbog značajnog osipanja dosadašnjih rezultata neophodno sprovesti dodatna eksperimentalna istraživanja i mehaničkih karakteristika betona i samih konstruktivnih elemenata od recikliranih betona.sr
dc.publisherDruštvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/16004/RS//
dc.rightsopenAccess
dc.sourceMaterijali i konstrukcije
dc.subjectsustainable developmenten
dc.subjectrecycled aggregateen
dc.subjectrecycled aggregate concreteen
dc.subjectmechanical propertiesen
dc.subjectodrživi razvojsr
dc.subjectreciklirani agregatsr
dc.subjectreciklirani betonsr
dc.subjectmehaničke karakteristikesr
dc.titleMechanical properties of recycled aggregate concreteen
dc.titleMehaničke karakteristike betona na bazi recikliranog agregatasr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage51
dc.citation.issue1
dc.citation.other52(1): 40-51
dc.citation.rankM51
dc.citation.spage40
dc.citation.volume52
dc.identifier.fulltexthttps://grafar.grf.bg.ac.rs//bitstream/id/3739/276.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_grafar_278
dc.type.versionpublishedVersion


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