Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction

Detalhes bibliográficos
Autor(a) principal: Faria, Paulina
Data de Publicação: 2012
Outros Autores: Gameiro, A., Santos-Silva, A., Veiga, R., Velosa, A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/9492
Resumo: International Conference Durable Structures: from construction to rehabilitation. Lisbon, LNEC, 31 May-1 June 2012
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spelling Lime-metakaolin mortars for historical buildings repair: study of the hardening reactionMetakaolinXRDTGA-DTAMasonryAir lime mortarsRepairInternational Conference Durable Structures: from construction to rehabilitation. Lisbon, LNEC, 31 May-1 June 2012Formulation of mortars with adequate durability and strength is nowadays one of the major challenges in historical buildings repair. Pozzolanic materials have been used during centuries in air lime mortars to improve their mechanic and durability characteristics. This paper is part of an extensive work being developed in Portugal, aiming to characterize lime-metakaolin mortars to be employed for historical buildings conservation and repair. This paper presents the results of hardening reaction study until 90 days of curing in humid conditions. The results show that in the adopted curing conditions, the hydration reaction occurs mostly for early ages of curing (28 days) while the carbonation reaction is mostly dominant for longer ages (90 days).LNECRUNFaria, PaulinaGameiro, A.Santos-Silva, A.Veiga, R.Velosa, A.2013-05-07T15:32:22Z2012-072012-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/9492enginfo: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:RCAAP2024-03-11T03:42:35Zoai:run.unl.pt:10362/9492Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:18:51.529959Repositório 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 Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction
title Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction
spellingShingle Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction
Faria, Paulina
Metakaolin
XRD
TGA-DTA
Masonry
Air lime mortars
Repair
title_short Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction
title_full Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction
title_fullStr Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction
title_full_unstemmed Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction
title_sort Lime-metakaolin mortars for historical buildings repair: study of the hardening reaction
author Faria, Paulina
author_facet Faria, Paulina
Gameiro, A.
Santos-Silva, A.
Veiga, R.
Velosa, A.
author_role author
author2 Gameiro, A.
Santos-Silva, A.
Veiga, R.
Velosa, A.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv RUN
dc.contributor.author.fl_str_mv Faria, Paulina
Gameiro, A.
Santos-Silva, A.
Veiga, R.
Velosa, A.
dc.subject.por.fl_str_mv Metakaolin
XRD
TGA-DTA
Masonry
Air lime mortars
Repair
topic Metakaolin
XRD
TGA-DTA
Masonry
Air lime mortars
Repair
description International Conference Durable Structures: from construction to rehabilitation. Lisbon, LNEC, 31 May-1 June 2012
publishDate 2012
dc.date.none.fl_str_mv 2012-07
2012-07-01T00:00:00Z
2013-05-07T15:32:22Z
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/10362/9492
url http://hdl.handle.net/10362/9492
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 application/pdf
dc.publisher.none.fl_str_mv LNEC
publisher.none.fl_str_mv LNEC
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
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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
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