Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar

Detalhes bibliográficos
Autor(a) principal: Teixeira, E. R.
Data de Publicação: 2019
Outros Autores: Mateus, Ricardo, Camões, Aires, Branco, F. G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/57177
Resumo: The effect of using biomass fly ash (BFA) on the quality, durability and sustainability of mortars was studied. Using high amounts of BFA does not lead to a production of mortars with better performance than a plain cement mortar. However, when BFA is used in small amounts mixed with coal fly ash, mortars with similar compressive strength, to that of a cement mortar, but with less carbonation and with better environmental performance are obtained. Using BFA in the concrete industry can lead to a minimisationof issues related to the high volume fly ash concrete.
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spelling Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortarBiomass fly ashCarbon dioxideCarbonationCompressive strengthMortarsEngenharia e Tecnologia::Engenharia CivilScience & TechnologyThe effect of using biomass fly ash (BFA) on the quality, durability and sustainability of mortars was studied. Using high amounts of BFA does not lead to a production of mortars with better performance than a plain cement mortar. However, when BFA is used in small amounts mixed with coal fly ash, mortars with similar compressive strength, to that of a cement mortar, but with less carbonation and with better environmental performance are obtained. Using BFA in the concrete industry can lead to a minimisationof issues related to the high volume fly ash concrete.The authors wish to thank the Portuguese Foundation for Science and Technology (FCT) and the Eco-Construction and Rehabilitation Doctoral Program for supporting the PhD scholarship (reference PD/BD/52661/2014). This work was also financed by FEDER funds through the Competitivity Factors Operational Programme – COMPETE and by national funds through FCT – Foundation for Science and Technology within the scope of the project POCI-01- 0145-FEDER- 007633 and through the Regional Operational Programme CENTRO2020 within the scope of the project CENTRO-01- 0145-FEDER- 000006.info:eu-repo/semantics/publishedVersionElsevierUniversidade do MinhoTeixeira, E. R.Mateus, RicardoCamões, AiresBranco, F. G.20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/57177engTeixeira E. R., Mateus R., Camões A., Branco F. G. Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar, Construction and Building Materials, Issue 2019, pp. 195-207, doi:10.1016/j.conbuildmat.2018.11.173, 2019.0950-061810.1016/j.conbuildmat.2018.11.173https://doi.org/10.1016/j.conbuildmat.2018.11.173info: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:RCAAP2023-07-21T12:23:27Zoai:repositorium.sdum.uminho.pt:1822/57177Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:17:11.039873Repositório 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 Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar
title Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar
spellingShingle Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar
Teixeira, E. R.
Biomass fly ash
Carbon dioxide
Carbonation
Compressive strength
Mortars
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
title_short Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar
title_full Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar
title_fullStr Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar
title_full_unstemmed Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar
title_sort Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar
author Teixeira, E. R.
author_facet Teixeira, E. R.
Mateus, Ricardo
Camões, Aires
Branco, F. G.
author_role author
author2 Mateus, Ricardo
Camões, Aires
Branco, F. G.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Teixeira, E. R.
Mateus, Ricardo
Camões, Aires
Branco, F. G.
dc.subject.por.fl_str_mv Biomass fly ash
Carbon dioxide
Carbonation
Compressive strength
Mortars
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
topic Biomass fly ash
Carbon dioxide
Carbonation
Compressive strength
Mortars
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
description The effect of using biomass fly ash (BFA) on the quality, durability and sustainability of mortars was studied. Using high amounts of BFA does not lead to a production of mortars with better performance than a plain cement mortar. However, when BFA is used in small amounts mixed with coal fly ash, mortars with similar compressive strength, to that of a cement mortar, but with less carbonation and with better environmental performance are obtained. Using BFA in the concrete industry can lead to a minimisationof issues related to the high volume fly ash concrete.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01T00:00:00Z
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/1822/57177
url http://hdl.handle.net/1822/57177
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Teixeira E. R., Mateus R., Camões A., Branco F. G. Quality and durability properties and life-cycle assessment of high volume biomass fly ash mortar, Construction and Building Materials, Issue 2019, pp. 195-207, doi:10.1016/j.conbuildmat.2018.11.173, 2019.
0950-0618
10.1016/j.conbuildmat.2018.11.173
https://doi.org/10.1016/j.conbuildmat.2018.11.173
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 Elsevier
publisher.none.fl_str_mv Elsevier
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
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