Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach

Detalhes bibliográficos
Autor(a) principal: Oliveira, Thiago
Data de Publicação: 2019
Outros Autores: Alves, Thiago Antonini, Mesquita, L.M.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/21077
Resumo: Thermal conductivity analysis of fire insulation materials is of great importance for determining the critical temperature of structures. The magnitude of this thermal property has a significant influence on the analysis of temperature distribution and heat flow which depends essentially on the thermal properties of the protection material. Knowing accurate information about the effects of high temperatures on thermal conductivity is an important prerequisite for a performance based design of fire safety in buildings. Therefore, an investigation of two different calcium silicate boards has been performed to demonstrate how the thermal conductivity is affected when exposed to high temperatures. A set of experimental tests is presented. They were conducted in different techniques such as: the transient plane source (TPS) and the guarded hot plate (GHP).
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spelling Thermal conductivity of calcium silicate boards at high temperatures: an experimental approachThermal conductivity analysis of fire insulation materials is of great importance for determining the critical temperature of structures. The magnitude of this thermal property has a significant influence on the analysis of temperature distribution and heat flow which depends essentially on the thermal properties of the protection material. Knowing accurate information about the effects of high temperatures on thermal conductivity is an important prerequisite for a performance based design of fire safety in buildings. Therefore, an investigation of two different calcium silicate boards has been performed to demonstrate how the thermal conductivity is affected when exposed to high temperatures. A set of experimental tests is presented. They were conducted in different techniques such as: the transient plane source (TPS) and the guarded hot plate (GHP).Associação Portuguesa de Análise Experimental de TensõesBiblioteca Digital do IPBOliveira, ThiagoAlves, Thiago AntoniniMesquita, L.M.R.2020-03-22T17:34:46Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/21077engOliveira, Thiago Boer de; Alves, Thiago; Mesquita, L.M.R. (2019). Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach. Mecânica Experimental. ISSN 1646-7078. 41, p. 33 - 411646-7078info: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:RCAAP2023-11-21T10:47:46Zoai:bibliotecadigital.ipb.pt:10198/21077Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:12:12.537512Repositório 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 Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach
title Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach
spellingShingle Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach
Oliveira, Thiago
title_short Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach
title_full Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach
title_fullStr Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach
title_full_unstemmed Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach
title_sort Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach
author Oliveira, Thiago
author_facet Oliveira, Thiago
Alves, Thiago Antonini
Mesquita, L.M.R.
author_role author
author2 Alves, Thiago Antonini
Mesquita, L.M.R.
author2_role author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Oliveira, Thiago
Alves, Thiago Antonini
Mesquita, L.M.R.
description Thermal conductivity analysis of fire insulation materials is of great importance for determining the critical temperature of structures. The magnitude of this thermal property has a significant influence on the analysis of temperature distribution and heat flow which depends essentially on the thermal properties of the protection material. Knowing accurate information about the effects of high temperatures on thermal conductivity is an important prerequisite for a performance based design of fire safety in buildings. Therefore, an investigation of two different calcium silicate boards has been performed to demonstrate how the thermal conductivity is affected when exposed to high temperatures. A set of experimental tests is presented. They were conducted in different techniques such as: the transient plane source (TPS) and the guarded hot plate (GHP).
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01T00:00:00Z
2020-03-22T17:34:46Z
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/10198/21077
url http://hdl.handle.net/10198/21077
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Oliveira, Thiago Boer de; Alves, Thiago; Mesquita, L.M.R. (2019). Thermal conductivity of calcium silicate boards at high temperatures: an experimental approach. Mecânica Experimental. ISSN 1646-7078. 41, p. 33 - 41
1646-7078
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 Associação Portuguesa de Análise Experimental de Tensões
publisher.none.fl_str_mv Associação Portuguesa de Análise Experimental de Tensões
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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