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http://hdl.handle.net/1942/31965
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DC Field | Value | Language |
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dc.contributor.author | Craveiro, Helder D. | - |
dc.contributor.author | GOUVEIA HENRIQUES, Jose | - |
dc.contributor.author | Santiago, Aldina | - |
dc.contributor.author | Laim, Luis | - |
dc.date.accessioned | 2020-09-24T13:40:13Z | - |
dc.date.available | 2020-09-24T13:40:13Z | - |
dc.date.issued | 2019 | - |
dc.date.submitted | 2020-09-02T11:44:30Z | - |
dc.identifier.citation | STABILITY AND DUCTILITY OF STEEL STRUCTURES 2019, p. 286 -294 | - |
dc.identifier.isbn | 9780429320248 | - |
dc.identifier.isbn | 9780367335038 | - |
dc.identifier.uri | http://hdl.handle.net/1942/31965 | - |
dc.description.abstract | The structural performance of cold-formed steel compressed elements subjected to fire is investigated using finite element analysis. The numerical study is based on a set of experimental tests on cold-formed steel columns subjected to fire with restrained thermal elongation. On the fire resistance tests, different levels of restraint and load were considered. This allowed studying the influence of the generated internal forces during heating in the overall structural fire behavior of the cold-formed steel columns. Specifically, in this study, two cross-section shapes are investigated, namely C-channels and Sigma-channels (sigma). Based on experimental results the numerical models were developed and calibrated using all mechanical and thermal properties determined experimentally at both ambient and elevated temperatures. To further investigate the influence of some key parameters, such as initial applied load level, level of restraint to thermal elongation and slenderness, a parametric study is presented. The level of restraint to thermal elongation will significantly influence the critical temperature of the cold-formed steel columns. | - |
dc.description.sponsorship | The authors gratefully acknowledge to the Portuguese Foundation for Science and Technology for its support under the framework of the research projects PTDC/ECM/116859/2010 (FireColdFSteel), POCI-01-0145-FEDER-031435 (FireImprov_ColdFSteel) and POCI-010145-FEDER-031858 (INNOCFSCONC). | - |
dc.language.iso | en | - |
dc.publisher | ROUTLEDGE | - |
dc.title | Numerical investigation on thin-walled CFS columns in fire | - |
dc.type | Proceedings Paper | - |
local.bibliographicCitation.authors | Wald, F | - |
local.bibliographicCitation.authors | Jandera, M | - |
local.bibliographicCitation.conferencedate | SEP 11-13, 2019 | - |
local.bibliographicCitation.conferencename | International Colloquia on Stability and Ductility of Steel Structures (SDSS) | - |
local.bibliographicCitation.conferenceplace | Czech Tech Univ Prague, Prague, CZECH REPUBLIC | - |
dc.identifier.epage | 294 | - |
dc.identifier.spage | 286 | - |
local.format.pages | 9 | - |
local.bibliographicCitation.jcat | C1 | - |
dc.description.notes | Craveiro, HD (corresponding author), Univ Coimbra, ISISE Inst Sustainabil & Innovat Struct Engn, Coimbra, Portugal. | - |
dc.description.other | Craveiro, HD (corresponding author), Univ Coimbra, ISISE Inst Sustainabil & Innovat Struct Engn, Coimbra, Portugal | - |
local.publisher.place | 2 PARK SQ, MILTON PARK, ABINGDON OX14 4RN, OXFORD, ENGLAND | - |
local.type.refereed | Refereed | - |
local.type.specified | Proceedings Paper | - |
dc.identifier.isi | 000542030200032 | - |
local.provider.type | wosris | - |
local.bibliographicCitation.btitle | STABILITY AND DUCTILITY OF STEEL STRUCTURES 2019 | - |
local.uhasselt.uhpub | yes | - |
local.description.affiliation | [Craveiro, Helder D.; Henriques, Jose; Santiago, Aldina; Laim, Luis] Univ Coimbra, ISISE Inst Sustainabil & Innovat Struct Engn, Coimbra, Portugal. | - |
local.description.affiliation | [Henriques, Jose] Univ Hasselt, Fac Engn Technol, CERG Construct Engn Res Grp, Hasselt, Belgium. | - |
item.fullcitation | Craveiro, Helder D.; GOUVEIA HENRIQUES, Jose; Santiago, Aldina & Laim, Luis (2019) Numerical investigation on thin-walled CFS columns in fire. In: STABILITY AND DUCTILITY OF STEEL STRUCTURES 2019, p. 286 -294. | - |
item.accessRights | Restricted Access | - |
item.fulltext | With Fulltext | - |
item.validation | ecoom 2021 | - |
item.contributor | Craveiro, Helder D. | - |
item.contributor | GOUVEIA HENRIQUES, Jose | - |
item.contributor | Santiago, Aldina | - |
item.contributor | Laim, Luis | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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SDSS_Craveiro_FullPaper_184.pdf Restricted Access | Peer-reviewed author version | 815.85 kB | Adobe PDF | View/Open Request a copy |
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