Thermal performance of lightweight steel framed wall: the importance of flanking thermal losses

Detalhes bibliográficos
Autor(a) principal: Santos, P.
Data de Publicação: 2014
Outros Autores: Martins, C., Silva, Luís Simões da, Bragança, L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/46110
Resumo: "First Published August 21, 2013"
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spelling Thermal performance of lightweight steel framed wall: the importance of flanking thermal lossesLightweight steel framing wallsThermal transmittanceFlanking heat lossesExperimental measurementsThree-dimensional numerical assessmentScience & Technology"First Published August 21, 2013"The thermal performance of a modular lightweight steel framed wall was measured and calculated with three-dimensional finite element method model. The focus of this article is on the effect of flanking thermal losses. The calculated heat flux values varied from ?22% (external surface) to +50% (internal surface) when flanking loss was set to 0 as a reference case, thermal transmittance equal to 0.30 W/(m2·K). Other critical parameters were the existence of fixing ?L?-shaped steel elements and the perimeter thermal insulation (10 cm XPS).The authors would like to thank the European Union for funding in the form of the QREN SI I&DT N. 5527 – ‘CoolHaven – Development of residential modular and eco-sustainable houses, with structural light steel frames’ grant.info:eu-repo/semantics/publishedVersionSAGE PublicationsUniversidade do MinhoSantos, P.Martins, C.Silva, Luís Simões daBragança, L.20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/46110engSantos P., Martins C., Silva S. L., Bragança L. Thermal performance of lightweight steel framed wall: The importance of flanking thermal losses, Journal of Building Physics, Vol. 38, Issue 1, pp. 81-98, doi:10.1177/1744259113499212, 2014.1744-25911744-258310.1177/1744259113499212info: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:RCAAP2024-05-11T04:23:02Zoai:repositorium.sdum.uminho.pt:1822/46110Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-11T04:23:02Repositório 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 performance of lightweight steel framed wall: the importance of flanking thermal losses
title Thermal performance of lightweight steel framed wall: the importance of flanking thermal losses
spellingShingle Thermal performance of lightweight steel framed wall: the importance of flanking thermal losses
Santos, P.
Lightweight steel framing walls
Thermal transmittance
Flanking heat losses
Experimental measurements
Three-dimensional numerical assessment
Science & Technology
title_short Thermal performance of lightweight steel framed wall: the importance of flanking thermal losses
title_full Thermal performance of lightweight steel framed wall: the importance of flanking thermal losses
title_fullStr Thermal performance of lightweight steel framed wall: the importance of flanking thermal losses
title_full_unstemmed Thermal performance of lightweight steel framed wall: the importance of flanking thermal losses
title_sort Thermal performance of lightweight steel framed wall: the importance of flanking thermal losses
author Santos, P.
author_facet Santos, P.
Martins, C.
Silva, Luís Simões da
Bragança, L.
author_role author
author2 Martins, C.
Silva, Luís Simões da
Bragança, L.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Santos, P.
Martins, C.
Silva, Luís Simões da
Bragança, L.
dc.subject.por.fl_str_mv Lightweight steel framing walls
Thermal transmittance
Flanking heat losses
Experimental measurements
Three-dimensional numerical assessment
Science & Technology
topic Lightweight steel framing walls
Thermal transmittance
Flanking heat losses
Experimental measurements
Three-dimensional numerical assessment
Science & Technology
description "First Published August 21, 2013"
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01T00:00:00Z
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/1822/46110
url http://hdl.handle.net/1822/46110
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Santos P., Martins C., Silva S. L., Bragança L. Thermal performance of lightweight steel framed wall: The importance of flanking thermal losses, Journal of Building Physics, Vol. 38, Issue 1, pp. 81-98, doi:10.1177/1744259113499212, 2014.
1744-2591
1744-2583
10.1177/1744259113499212
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 SAGE Publications
publisher.none.fl_str_mv SAGE Publications
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 mluisa.alvim@gmail.com
_version_ 1817544294509051904

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