Setting process on mortars containing sugarcane bagasse ash

Detalhes bibliográficos
Autor(a) principal: CÂMARA,E.
Data de Publicação: 2016
Outros Autores: PINTO,R. C. A., ROCHA,J. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista IBRACON de Estruturas e Materiais
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952016000400617
Resumo: Abstract This paper presents an experimental study of the effect of partially replace of fine aggregate by sugarcane bagasse ash (CBA) in mortar mixtures in cement reactivity at early ages. The setting times and the initial development of the ultrasonic velocity for mortars produced at various water/cement ratios were evaluated. The objective of this study was to characterize the effects of the partial replacement of fine aggregate by sugarcane bagasse ash in the initial process of cement hydration. Therefore, the CBA used in this study went through different beneficiation processes, by grinding, reburning and sieving, with the objective of improve its features. The results suggest the viability of CBA use to accelerate cement hydration at early ages, with also an observed higher compressive strength.
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spelling Setting process on mortars containing sugarcane bagasse ashsugarcane bagasse ashmortarultrasoundsustainabilityAbstract This paper presents an experimental study of the effect of partially replace of fine aggregate by sugarcane bagasse ash (CBA) in mortar mixtures in cement reactivity at early ages. The setting times and the initial development of the ultrasonic velocity for mortars produced at various water/cement ratios were evaluated. The objective of this study was to characterize the effects of the partial replacement of fine aggregate by sugarcane bagasse ash in the initial process of cement hydration. Therefore, the CBA used in this study went through different beneficiation processes, by grinding, reburning and sieving, with the objective of improve its features. The results suggest the viability of CBA use to accelerate cement hydration at early ages, with also an observed higher compressive strength.IBRACON - Instituto Brasileiro do Concreto2016-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952016000400617Revista IBRACON de Estruturas e Materiais v.9 n.4 2016reponame:Revista IBRACON de Estruturas e Materiaisinstname:Instituto Brasileiro do Concreto (IBRACON)instacron:IBRACON10.1590/S1983-41952016000400009info:eu-repo/semantics/openAccessCÂMARA,E.PINTO,R. C. A.ROCHA,J. C.eng2016-08-24T00:00:00Zoai:scielo:S1983-41952016000400617Revistahttp://www.revistas.ibracon.org.br/index.php/riemhttps://old.scielo.br/oai/scielo-oai.phpeditores.riem@gmail.com||arlene@ibracon.org.br1983-41951983-4195opendoar:2016-08-24T00:00Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)false
dc.title.none.fl_str_mv Setting process on mortars containing sugarcane bagasse ash
title Setting process on mortars containing sugarcane bagasse ash
spellingShingle Setting process on mortars containing sugarcane bagasse ash
CÂMARA,E.
sugarcane bagasse ash
mortar
ultrasound
sustainability
title_short Setting process on mortars containing sugarcane bagasse ash
title_full Setting process on mortars containing sugarcane bagasse ash
title_fullStr Setting process on mortars containing sugarcane bagasse ash
title_full_unstemmed Setting process on mortars containing sugarcane bagasse ash
title_sort Setting process on mortars containing sugarcane bagasse ash
author CÂMARA,E.
author_facet CÂMARA,E.
PINTO,R. C. A.
ROCHA,J. C.
author_role author
author2 PINTO,R. C. A.
ROCHA,J. C.
author2_role author
author
dc.contributor.author.fl_str_mv CÂMARA,E.
PINTO,R. C. A.
ROCHA,J. C.
dc.subject.por.fl_str_mv sugarcane bagasse ash
mortar
ultrasound
sustainability
topic sugarcane bagasse ash
mortar
ultrasound
sustainability
description Abstract This paper presents an experimental study of the effect of partially replace of fine aggregate by sugarcane bagasse ash (CBA) in mortar mixtures in cement reactivity at early ages. The setting times and the initial development of the ultrasonic velocity for mortars produced at various water/cement ratios were evaluated. The objective of this study was to characterize the effects of the partial replacement of fine aggregate by sugarcane bagasse ash in the initial process of cement hydration. Therefore, the CBA used in this study went through different beneficiation processes, by grinding, reburning and sieving, with the objective of improve its features. The results suggest the viability of CBA use to accelerate cement hydration at early ages, with also an observed higher compressive strength.
publishDate 2016
dc.date.none.fl_str_mv 2016-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952016000400617
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952016000400617
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1983-41952016000400009
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv IBRACON - Instituto Brasileiro do Concreto
publisher.none.fl_str_mv IBRACON - Instituto Brasileiro do Concreto
dc.source.none.fl_str_mv Revista IBRACON de Estruturas e Materiais v.9 n.4 2016
reponame:Revista IBRACON de Estruturas e Materiais
instname:Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
instname_str Instituto Brasileiro do Concreto (IBRACON)
instacron_str IBRACON
institution IBRACON
reponame_str Revista IBRACON de Estruturas e Materiais
collection Revista IBRACON de Estruturas e Materiais
repository.name.fl_str_mv Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)
repository.mail.fl_str_mv editores.riem@gmail.com||arlene@ibracon.org.br
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