Publicação
Fire performance of non-loadbearing light steel frame external walls: numerical simulation
| Resumo: | This work investigates the fire behaviour of external walls, presenting a numerical study of six different typologies usually found in LSF practice with two fire scenarios affecting the inner and outer sides of the walls. The conclusions show that the temperature evolution is slower for outer side fires but, in these cases, the critical temperature of 350 °C is reached earlier in the steel profiles. Finally, this work shows that more studies are necessary to describe the fire resistance of external walls, in particular, when these elements have a loadbearing requirement. |
|---|---|
| Autores principais: | Torres, Leonardo |
| Outros Autores: | Couto, Carlos; Vila Real, Paulo; Piloto, Paulo A.G. |
| Assunto: | light steel framing external walls numerical simulation fire resistance |
| Ano: | 2023 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173417994682368 |
|---|---|
| author | Torres, Leonardo |
| author2 | Couto, Carlos Vila Real, Paulo Piloto, Paulo A.G. |
| author2_role | author author author |
| author_facet | Torres, Leonardo Couto, Carlos Vila Real, Paulo Piloto, Paulo A.G. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Torres, Leonardo\"},{\"Person.name\":\"Couto, Carlos\"},{\"Person.name\":\"Vila Real, Paulo\"},{\"Person.name\":\"Piloto, Paulo A.G.\",\"Person.identifier.orcid\":\"0000-0003-2834-0501\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Torres, Leonardo Couto, Carlos Vila Real, Paulo Piloto, Paulo A.G. |
| datacite.date.Accepted.fl_str_mv | 2023-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2026-03-30T10:32:02Z |
| datacite.date.embargoed.fl_str_mv | 2026-03-30T10:32:02Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | light steel framing external walls numerical simulation fire resistance |
| datacite.titles.title.fl_str_mv | Fire performance of non-loadbearing light steel frame external walls: numerical simulation |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Torres, Leonardo Couto, Carlos Vila Real, Paulo Piloto, Paulo A.G. |
| dc.date.Accepted.fl_str_mv | 2023-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2026-03-30T10:32:02Z |
| dc.date.embargoed.fl_str_mv | 2026-03-30T10:32:02Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/36382 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | INEGI |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | light steel framing external walls numerical simulation fire resistance |
| dc.title.fl_str_mv | Fire performance of non-loadbearing light steel frame external walls: numerical simulation |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | This work investigates the fire behaviour of external walls, presenting a numerical study of six different typologies usually found in LSF practice with two fire scenarios affecting the inner and outer sides of the walls. The conclusions show that the temperature evolution is slower for outer side fires but, in these cases, the critical temperature of 350 °C is reached earlier in the steel profiles. Finally, this work shows that more studies are necessary to describe the fire resistance of external walls, in particular, when these elements have a loadbearing requirement. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/fa249caf-0bdd-4722-be79-277cc8bc8fa7/download |
| id | ipb_efc155c40c9b13e199b2ee76216f6143 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/36382 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/36382 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Torres, Leonardo Couto, Carlos Vila Real, Paulo Piloto, Paulo A.G. Piloto, Paulo A.G. https://www.ciencia-id.pt/0519-449D-6F13 0519-449D-6F13 http://orcid.org/0000-0003-2834-0501 0000-0003-2834-0501 |
| publishDate | 2023 |
| publisher.none.fl_str_mv | INEGI |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engINEGIengThis work investigates the fire behaviour of external walls, presenting a numerical study of six different typologies usually found in LSF practice with two fire scenarios affecting the inner and outer sides of the walls. The conclusions show that the temperature evolution is slower for outer side fires but, in these cases, the critical temperature of 350 °C is reached earlier in the steel profiles. Finally, this work shows that more studies are necessary to describe the fire resistance of external walls, in particular, when these elements have a loadbearing requirement.application/pdfporFire performance of non-loadbearing light steel frame external walls: numerical simulationTorres, LeonardoCouto, CarlosVila Real, PauloPersonalPiloto, Paulo A.G.DSpacehttp://dspace.org/items/baaee084-ab97-4c95-b636-24ab6bab0e3eDSpacehttp://dspace.org/items/baaee084-ab97-4c95-b636-24ab6bab0e3ePilotoPaulo A.G.Ciência IDhttps://www.ciencia-id.pt0519-449D-6F13ORCIDhttp://orcid.org0000-0003-2834-0501Researcher IDhttps://www.researcherid.comB-4866-2008Scopus Author IDhttps://www.scopus.com6506406159HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISBNIsPartOf978-989-54756-7-4ISBNIsPartOf978-989-54756-6-72026-03-30T10:32:02Z20232023-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/36382http://purl.org/coar/access_right/c_abf2open accesslight steel framingexternal wallsnumerical simulationfire resistance211064 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paper2023http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/fa249caf-0bdd-4722-be79-277cc8bc8fa7/download20th International Conference on Experimental Mechanics11131114Porto, Portugal2023 |
| spellingShingle | Fire performance of non-loadbearing light steel frame external walls: numerical simulation Torres, Leonardo light steel framing external walls numerical simulation fire resistance |
| status | SINGLETON |
| subject.fl_str_mv | light steel framing external walls numerical simulation fire resistance |
| title | Fire performance of non-loadbearing light steel frame external walls: numerical simulation |
| title_full | Fire performance of non-loadbearing light steel frame external walls: numerical simulation |
| title_fullStr | Fire performance of non-loadbearing light steel frame external walls: numerical simulation |
| title_full_unstemmed | Fire performance of non-loadbearing light steel frame external walls: numerical simulation |
| title_short | Fire performance of non-loadbearing light steel frame external walls: numerical simulation |
| title_sort | Fire performance of non-loadbearing light steel frame external walls: numerical simulation |
| topic | light steel framing external walls numerical simulation fire resistance |
| topic_facet | light steel framing external walls numerical simulation fire resistance |
| url | http://hdl.handle.net/10198/36382 |
| visible | 1 |