Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders

Detalhes bibliográficos
Autor(a) principal: Pacheco-Torgal, F.
Data de Publicação: 2011
Outros Autores: Jalali, Said
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/14458
Resumo: This paper report results of a research project on the development of alkali-activated binders using mine wastes. Abrasion and acid resistance of two ordinary Portland cement (OPC) strength class concrete mixtures (C20/25 and C30/37) and several mine waste (MW) mixtures were compared. This study indicates that MW binders possess higher acid and abrasion resistance than OPC based concrete mixtures.The leaching assessment of the MW binders shows it can be considered an inert material which indicates that it could be used as a building material.
id RCAP_a5b117efc753a0429a5cfbfc1aa10fc6
oai_identifier_str oai:repositorium.sdum.uminho.pt:1822/14458
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste bindersAlkali-activated bindersMine wastesAbrasionAcid resistanceLeaching performanceScience & TechnologyThis paper report results of a research project on the development of alkali-activated binders using mine wastes. Abrasion and acid resistance of two ordinary Portland cement (OPC) strength class concrete mixtures (C20/25 and C30/37) and several mine waste (MW) mixtures were compared. This study indicates that MW binders possess higher acid and abrasion resistance than OPC based concrete mixtures.The leaching assessment of the MW binders shows it can be considered an inert material which indicates that it could be used as a building material.SpringerUniversidade do MinhoPacheco-Torgal, F.Jalali, Said2011-012011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/14458eng1359-599710.1617/s11527-010-9643-3info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:25:43Zoai:repositorium.sdum.uminho.pt:1822/14458Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:20:02.528494Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders
title Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders
spellingShingle Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders
Pacheco-Torgal, F.
Alkali-activated binders
Mine wastes
Abrasion
Acid resistance
Leaching performance
Science & Technology
title_short Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders
title_full Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders
title_fullStr Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders
title_full_unstemmed Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders
title_sort Resistance to acid attack, abrasion and leaching behavior of alkali-activated mine waste binders
author Pacheco-Torgal, F.
author_facet Pacheco-Torgal, F.
Jalali, Said
author_role author
author2 Jalali, Said
author2_role author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Pacheco-Torgal, F.
Jalali, Said
dc.subject.por.fl_str_mv Alkali-activated binders
Mine wastes
Abrasion
Acid resistance
Leaching performance
Science & Technology
topic Alkali-activated binders
Mine wastes
Abrasion
Acid resistance
Leaching performance
Science & Technology
description This paper report results of a research project on the development of alkali-activated binders using mine wastes. Abrasion and acid resistance of two ordinary Portland cement (OPC) strength class concrete mixtures (C20/25 and C30/37) and several mine waste (MW) mixtures were compared. This study indicates that MW binders possess higher acid and abrasion resistance than OPC based concrete mixtures.The leaching assessment of the MW binders shows it can be considered an inert material which indicates that it could be used as a building material.
publishDate 2011
dc.date.none.fl_str_mv 2011-01
2011-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/14458
url http://hdl.handle.net/1822/14458
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1359-5997
10.1617/s11527-010-9643-3
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799132661656059904

Registros relacionados