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Elaboración industrial de bloques de concreto empleando ceniza volante

dc.contributor.authorLamb Bernal, Cristina Patricia
dc.contributor.authorRamírez Carmona, Margarita Enid
dc.coverage.spatialSeccional Medellínes_CO
dc.date.accessioned2020-12-09T22:46:11Z
dc.date.available2020-12-09T22:46:11Z
dc.date.issued2008
dc.identifier.urihttp://hdl.handle.net/20.500.11912/7171
dc.description8 p.es_CO
dc.description.abstractSe fabricaron bloques de concreto 15x20x40 R10 a nivel industrial, en los que se reemplazó cemento por ceniza volante hasta en un 20%, las proporciones de la mezcla de los diferentes lotes de bloques, se obtuvieron de un diseño experimental de mezcla, en el que las variables independientes fueron el agua, el cemento y la ceniza volante, y la variable respuesta la resistencia. Mediante los resultados obtenidos del diseño experimental, se optimizó el uso de ceniza como reemplazo parcial del cemento en bloques de concreto, lo cual que permitió el desarrollo de un producto competitivo, funcional y de menor costo.es_CO
dc.description.abstractThe blocks 15x20x40 R10 were made at an industrial level and the cement was replaced for fly ash at 20%, the proportions of the mixture for different lots of blocks were found by an experimental mixture design were the independent variables were water, cement and fly ash, and the dependent variable was de compressible strength. By the results obtained in the experimental design, was possible to optimize the use of fly ash as a partial replacement of the cement in the concrete blocks, what made possible the production of a competitive and functional product at a lower cost.es_CO
dc.formatapplication/pdfes_CO
dc.language.isospaes_CO
dc.publisherUPBes_CO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.sourceinstname:Universidad Pontificia Bolivarianaes_CO
dc.sourcereponame:Repositorio Institucional de la Universidad Pontificia Bolivarianaes_CO
dc.subjectMixture Designes_CO
dc.subjectConcrete Blockses_CO
dc.subjectFly Ashes_CO
dc.subjectCementes_CO
dc.titleElaboración industrial de bloques de concreto empleando ceniza volantees_CO
dc.typearticlees_CO
dc.rights.accessRightsopenAccesses_CO
dc.type.hasVersionpublishedVersiones_CO
dc.description.sectionalMedellínes_CO
dc.journal.titleRevista Investigaciones Aplicadases_CO


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Attribution-NonCommercial-NoDerivatives 4.0 International
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 International