Application of iron ore mud in powder form in posartland cement presence

Detalhes bibliográficos
Autor(a) principal: Aristimunho,P. B.
Data de Publicação: 2012
Outros Autores: Bertocini,S. R.
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=S1983-41952012000200003
Resumo: Among the products generated in the processing of iron ore, the mud washing, in most cases, is stored in tailing dams without a commercial use. This study aimed to evaluate, at the technical point of view, the application of mud washing iron ore in Portland cement mortar. Specimens were molded with varied proportions of cement, sand and mud washing in powder and then submitted to physical and mechanic tests. The results showed that the replacement of sand by the mud washing (emphasis to 20% substitution) improved the mechanical performance of mortars. It evidences the technical feasibility of the material under study.
id IBRACON-1_b08ff00f1d18bb0c7355a90a59058e41
oai_identifier_str oai:scielo:S1983-41952012000200003
network_acronym_str IBRACON-1
network_name_str Revista IBRACON de Estruturas e Materiais
repository_id_str
spelling Application of iron ore mud in powder form in posartland cement presencemortarwasteiron oreAmong the products generated in the processing of iron ore, the mud washing, in most cases, is stored in tailing dams without a commercial use. This study aimed to evaluate, at the technical point of view, the application of mud washing iron ore in Portland cement mortar. Specimens were molded with varied proportions of cement, sand and mud washing in powder and then submitted to physical and mechanic tests. The results showed that the replacement of sand by the mud washing (emphasis to 20% substitution) improved the mechanical performance of mortars. It evidences the technical feasibility of the material under study.IBRACON - Instituto Brasileiro do Concreto2012-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952012000200003Revista IBRACON de Estruturas e Materiais v.5 n.2 2012reponame:Revista IBRACON de Estruturas e Materiaisinstname:Instituto Brasileiro do Concreto (IBRACON)instacron:IBRACONinfo:eu-repo/semantics/openAccessAristimunho,P. B.Bertocini,S. R.eng2012-11-27T00:00:00Zoai:scielo:S1983-41952012000200003Revistahttp://www.revistas.ibracon.org.br/index.php/riemhttps://old.scielo.br/oai/scielo-oai.phpeditores.riem@gmail.com||arlene@ibracon.org.br1983-41951983-4195opendoar:2012-11-27T00:00Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)false
dc.title.none.fl_str_mv Application of iron ore mud in powder form in posartland cement presence
title Application of iron ore mud in powder form in posartland cement presence
spellingShingle Application of iron ore mud in powder form in posartland cement presence
Aristimunho,P. B.
mortar
waste
iron ore
title_short Application of iron ore mud in powder form in posartland cement presence
title_full Application of iron ore mud in powder form in posartland cement presence
title_fullStr Application of iron ore mud in powder form in posartland cement presence
title_full_unstemmed Application of iron ore mud in powder form in posartland cement presence
title_sort Application of iron ore mud in powder form in posartland cement presence
author Aristimunho,P. B.
author_facet Aristimunho,P. B.
Bertocini,S. R.
author_role author
author2 Bertocini,S. R.
author2_role author
dc.contributor.author.fl_str_mv Aristimunho,P. B.
Bertocini,S. R.
dc.subject.por.fl_str_mv mortar
waste
iron ore
topic mortar
waste
iron ore
description Among the products generated in the processing of iron ore, the mud washing, in most cases, is stored in tailing dams without a commercial use. This study aimed to evaluate, at the technical point of view, the application of mud washing iron ore in Portland cement mortar. Specimens were molded with varied proportions of cement, sand and mud washing in powder and then submitted to physical and mechanic tests. The results showed that the replacement of sand by the mud washing (emphasis to 20% substitution) improved the mechanical performance of mortars. It evidences the technical feasibility of the material under study.
publishDate 2012
dc.date.none.fl_str_mv 2012-04-01
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=S1983-41952012000200003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952012000200003
dc.language.iso.fl_str_mv eng
language eng
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.5 n.2 2012
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
_version_ 1754193604346118144

Registros relacionados