{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T23:30:32Z","timestamp":1777851032893,"version":"3.51.4"},"reference-count":24,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2020,3,1]],"date-time":"2020-03-01T00:00:00Z","timestamp":1583020800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["POCI-01-0145-FEDER-030655"],"award-info":[{"award-number":["POCI-01-0145-FEDER-030655"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Fire Sciences"],"published-print":{"date-parts":[[2020,3]]},"abstract":"<jats:p>Stainless steel has countless desirable characteristics for a structural material. Although initially more expensive than conventional carbon steel, stainless steel structures can be competitive due to their smaller need for fire protection material and lower life-cycle cost, thus contributing to a more sustainable construction. The most common stainless steel groups used in structural applications are the austenitic, ferritic and austenitic\u2013ferritic (also known as Duplex grades). This work presents a numerical study on the behaviour of stainless steel circular hollow section members under axial compression at elevated temperatures, with different cross-section slenderness. The numerically obtained ultimate load-bearing capacities are compared with simplified calculation formulae from Eurocode 3 for columns under fire situation. A parametric study, considering different stainless steel grades from the aforementioned groups, cross-sectional classes and slendernesses, is here presented for different elevated temperatures. The numerical analyses were performed with the finite element programme SAFIR, with material and geometric non-linear analysis considering imperfections.<\/jats:p>\n                  <jats:p>Comparisons between the numerical results and the Eurocode 3 rules demonstrated that a specific design approach must be developed for stainless steel columns under fire situation.<\/jats:p>","DOI":"10.1177\/0734904119888823","type":"journal-article","created":{"date-parts":[[2020,3,1]],"date-time":"2020-03-01T23:53:35Z","timestamp":1583106815000},"page":"156-172","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":13,"title":["Numerical study of fire resistance of stainless steel circular hollow section columns"],"prefix":"10.1177","volume":"38","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8256-9185","authenticated-orcid":false,"given":"Fl\u00e1vio","family":"Arrais","sequence":"first","affiliation":[{"name":"RISCO - Department of Civil Engineering, University of Aveiro, Aveiro, Portugal"}]},{"given":"Nuno","family":"Lopes","sequence":"additional","affiliation":[{"name":"RISCO - Department of Civil Engineering, University of Aveiro, Aveiro, Portugal"}]},{"given":"Paulo Vila","family":"Real","sequence":"additional","affiliation":[{"name":"RISCO - Department of Civil Engineering, University of Aveiro, Aveiro, Portugal"}]}],"member":"179","published-online":{"date-parts":[[2020,3,1]]},"reference":[{"key":"bibr1-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1002\/pse.190"},{"key":"bibr2-0734904119888823","volume-title":"Design manual for structural stainless steel","author":"Euro Inox and The Steel Construction Institute (SCI)","year":"2006","edition":"3"},{"key":"bibr3-0734904119888823","unstructured":"EN1993-1-2:2005. Eurocode 3: design of steel structures \u2013 part 1\u20132: general rules \u2013 structural fire design."},{"issue":"2","key":"bibr4-0734904119888823","first-page":"113","volume":"4","author":"Gardner L.","year":"2008","journal-title":"Adv Steel Constr"},{"key":"bibr5-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1016\/j.tws.2019.04.019"},{"key":"bibr6-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcsr.2008.07.011"},{"key":"bibr7-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1108\/JSFE-07-2016-0010"},{"key":"bibr8-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1016\/j.firesaf.2013.09.026"},{"key":"bibr9-0734904119888823","volume-title":"Fire resistance of stainless steel hollow section columns","author":"Scifo A.","year":"2013"},{"key":"bibr10-0734904119888823","unstructured":"EN1993-1-4:2006. Eurocode 3: design of steel Structures \u2013 part 1\u20134: general rules \u2013 supplementary rules for stainless steels."},{"key":"bibr11-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1260\/2040-2317.1.1.43"},{"key":"bibr12-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1016\/j.tws.2019.106243"},{"key":"bibr13-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1016\/j.tws.2015.09.010"},{"key":"bibr14-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcsr.2005.09.009"},{"key":"bibr15-0734904119888823","doi-asserted-by":"publisher","DOI":"10.1016\/j.tws.2015.02.003"},{"key":"bibr16-0734904119888823","volume-title":"8th international conference on structures in fire (SiF 14)","author":"Lopes N"},{"key":"bibr17-0734904119888823","volume-title":"Design manual for structural stainless steel","author":"The Steel Construction Institute (SCI)","year":"2017","edition":"4"},{"key":"bibr18-0734904119888823","volume-title":"Fire design of steel structures","author":"Franssen J-M","year":"2015","edition":"2"},{"key":"bibr19-0734904119888823","unstructured":"EN1993-1-5:2006. Eurocode 3: design of steel Structures \u2013 part 1\u20135: plated structural elements."},{"key":"bibr20-0734904119888823","unstructured":"CEA. CAST 3M research FEM environment (development sponsored by the French Atomic Energy Commission), 2012, http:\/\/www-cast3m.cea.fr\/"},{"key":"bibr21-0734904119888823","volume-title":"RUBY an interface software for running a buckling analysis of SAFIR models using Cast3M","author":"Couto C","year":"2013"},{"key":"bibr22-0734904119888823","unstructured":"EN 1090-2:2011. Technical requirements for the execution of steel structures."},{"key":"bibr23-0734904119888823","unstructured":"EN10219-2:2006. Cold formed welded structural hollow sections of non-alloy and fine grain steels \u2013 part 2: tolerances, dimensions and sectional properties."},{"key":"bibr24-0734904119888823","unstructured":"Kruppa J. Eurocodes \u2013 fire parts: proposal for a methodology to check the accuracy of assessment methods (CEN TC 250, Horizontal Group Fire, Document no. 99\/130), 1999."}],"container-title":["Journal of Fire Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0734904119888823","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0734904119888823","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0734904119888823","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T22:15:32Z","timestamp":1777500932000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0734904119888823"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,3]]},"references-count":24,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2020,3]]}},"alternative-id":["10.1177\/0734904119888823"],"URL":"https:\/\/doi.org\/10.1177\/0734904119888823","relation":{},"ISSN":["0734-9041","1530-8049"],"issn-type":[{"value":"0734-9041","type":"print"},{"value":"1530-8049","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,3]]}}}