Effect of milling process for rice husk ash on mechanical strength of blended Portland cement mortars

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dc.contributor.authorDa Silva, Everton Jose
dc.contributor.authorMarques, Maria L.
dc.contributor.authorVasconcelos, Antonio R. B. [UNESP]
dc.contributor.authorAkasaki, Jorge L. [UNESP]
dc.contributor.authorTashima, Mauro M.
dc.contributor.authorPereira, Adriana M. [UNESP]
dc.contributor.institutionIFBA-Instituto Federal de Educação, Ciência e Tecnologia da Bahia, Campus Eunápolis., Avenida Jonas David Fadini
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionICITECH -Instituto de Ciencia y Tecnología del Hormigón, Universitat Politècnica de València.
dc.date.accessioned2018-12-11T16:37:34Z
dc.date.available2018-12-11T16:37:34Z
dc.date.issued2014-01-01
dc.description.abstractNowadays, the reuse of waste products in the construction process is a priority research area. Several industrial and agricultural waste products have been investigated, such as fly ash, sugar cane bagasse ash and rice husk ash. This paper analyses a very important topic under intense discussion in the scientific community: the Rice Husk Ash (RHA) grinding process. This paper investigates a low carbon RHA with high pozzolanic reactivity produced under uncontrolled burning conditions. The compressive strength of mortar specimens prepared using both ground and natural RHA were tested for 3-56 days and the capillary absorption was measured for mortars cured during 28 days. Very promising and interesting results were obtained using natural rice husk ash in the production of blended mortars. © (2014) Trans Tech Publications, Switzerland.en
dc.description.affiliationIFBA-Instituto Federal de Educação, Ciência e Tecnologia da Bahia, Campus Eunápolis., Avenida Jonas David Fadini, s/n. Rosa Neto, CEP 45830-000 Eunápolis-BA
dc.description.affiliationUNESP-Univ Estadual Paulista, Campus de Ilha Solteira, Alameda Bahia, 550, CEP:15385-000 Ilha Solteira-SP
dc.description.affiliationICITECH -Instituto de Ciencia y Tecnología del Hormigón, Universitat Politècnica de València., Camino de Vera s/n, Edificio 4G, 46022 Valencia
dc.description.affiliationUnespUNESP-Univ Estadual Paulista, Campus de Ilha Solteira, Alameda Bahia, 550, CEP:15385-000 Ilha Solteira-SP
dc.format.extent240-249
dc.identifierhttp://dx.doi.org/10.4028/www.scientific.net/KEM.600.240
dc.identifier.citationKey Engineering Materials, v. 600, p. 240-249.
dc.identifier.doi10.4028/www.scientific.net/KEM.600.240
dc.identifier.issn1013-9826
dc.identifier.scopus2-s2.0-84898916990
dc.identifier.urihttp://hdl.handle.net/11449/167602
dc.language.isoeng
dc.relation.ispartofKey Engineering Materials
dc.relation.ispartofsjr0,180
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCompressive strength
dc.subjectGrinding process
dc.subjectMortars
dc.subjectRice husk ash
dc.titleEffect of milling process for rice husk ash on mechanical strength of blended Portland cement mortarsen
dc.typeTrabalho apresentado em evento

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