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Shrinkage of self-compacting concrete. A comparative analysis

2017-01Journal article Open access
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dc.contributor.authorOliveira, Miguel José
dc.contributor.authorRibeiro, Antonio Bettencourt
dc.contributor.authorBranco, Fernando Garrido
dc.date.accessioned2019-11-20T15:08:04Z
dc.date.available2019-11-20T15:08:04Z
dc.date.issued2017-01
dc.description.abstractSelf-compacting concrete (SCC) is a concrete type that does not require vibration for placing and compacting. SCC possesses special technical features and properties that recommend its application in many jobs. Nevertheless, in some situations, it has been observed an inadequate behaviour of the material at early ages due to shrinkage. The existing shrinkage prediction models were developed for standard concrete. In this paper three SCC mixtures, with different compressive strength, are studied in terms of autogenous and total shrinkage. The results are compared with the Eurocode 2 model. For the studied mixtures it was found that this model underestimates the autogenous shrinkage, while the total shrinkage is generally overestimated.
dc.description.sponsorshipFundacao para a Ciencia e a Tecnologia (FCT), Portugal [UID/MULTI/00308/2013]
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1016/j.jobe.2016.12.002
dc.identifier.issn2352-7102
dc.identifier.urihttp://hdl.handle.net/10400.1/13346
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier Science
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectHigh-performance concrete
dc.subjectHigh-strength concrete
dc.subjectAutogenous shrinkage
dc.subjectCement pastes
dc.subjectSilica fume
dc.subjectEarly-age
dc.subjectReducing admixtures
dc.subjectDrying shrinkage
dc.subjectCracking
dc.subjectTemperature
dc.titleShrinkage of self-compacting concrete. A comparative analysis
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F00308%2F2013/PT
oaire.citation.endPage124
oaire.citation.startPage117
oaire.citation.titleJournal of Building Engineering
oaire.citation.volume9
oaire.fundingStream5876
person.familyNameOliveira
person.givenNameMiguel José
person.identifier.ciencia-idE012-0342-0756
person.identifier.orcid0000-0002-3042-0802
person.identifier.ridT-2877-2017
person.identifier.scopus-author-id57205447350
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
rcaap.typearticle
relation.isAuthorOfPublication5a5c455d-c0d4-4ba6-a582-45710631c42d
relation.isAuthorOfPublication.latestForDiscovery5a5c455d-c0d4-4ba6-a582-45710631c42d
relation.isProjectOfPublicationc4fe24fa-ef3e-42b9-8705-ca9d54b61299
relation.isProjectOfPublication.latestForDiscoveryc4fe24fa-ef3e-42b9-8705-ca9d54b61299

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