Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1010163
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dc.contributor.authorSerra, C.pt_BR
dc.contributor.authorBatista, A. L.pt_BR
dc.contributor.authorAzevedo, N.pt_BR
dc.contributor.authorCustódio, J.pt_BR
dc.date.accessioned2017-12-19T10:16:39Zpt_BR
dc.date.accessioned2018-03-01T15:41:19Z-
dc.date.available2017-12-19T10:16:39Zpt_BR
dc.date.available2018-03-01T15:41:19Z-
dc.date.issued2017-10pt_BR
dc.identifier.citation10.1061/(ASCE)MT.1943-5533.0002012pt_BR
dc.identifier.urihttps://repositorio.lnec.pt/jspui/handle/123456789/1010163-
dc.description.abstractThe mechanical property characterization of dam concrete is a challenging task mainly due to the use of large aggregate sizes. The properties of dam concrete are often evaluated from wet-screened concrete tests using standard specimen sizes. A physically based relationship between dam concrete and wet-screened concrete strength properties is currently unavailable. A prediction methodology is proposed that can be used to obtain the compressive and the splitting tensile strength of dam concrete by taking into account the wet-screened strength results, the effect of the specimen dimensions, and the effect of the maximum size of aggregate. The predicted results are compared with test results available in the literature and with test results recently obtained during the construction of the Baixo Sabor dam. It is shown that the proposed prediction tool can be used to obtain accurate estimates of dam concrete strength.pt_BR
dc.language.isoengpt_BR
dc.publisherAmerican Society of Civil Engineerspt_BR
dc.rightsrestrictedAccesspt_BR
dc.subjectDam concretept_BR
dc.subjectWet-screened concretept_BR
dc.subjectCompressive strengthpt_BR
dc.subjectSplitting tensile strengthpt_BR
dc.subjectSize effectpt_BR
dc.subjectExtended Abrams lawpt_BR
dc.titlePrediction of dam concrete compressive and splitting tensile strength based on wet-screened concrete test resultspt_BR
dc.typeworkingPaperpt_BR
dc.description.volumeVolume 29, Número 10pt_BR
dc.description.sectorDBB/NOpt_BR
dc.description.magazineJournal of Materials in Civil Engineeringpt_BR
dc.contributor.peer-reviewedSIMpt_BR
dc.contributor.academicresearchersNAOpt_BR
dc.contributor.arquivoNAOpt_BR
Appears in Collections:DM/NMC - Comunicações a congressos e artigos de revista

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