Computational analysis of cold-formed steel columns with initial imperfections

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dc.identifier.uri http://dx.doi.org/10.15488/868
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/892
dc.contributor.author Garifullin, Marsel
dc.contributor.author Nackenhorst, Udo
dc.date.accessioned 2016-12-16T10:43:01Z
dc.date.available 2016-12-16T10:43:01Z
dc.date.issued 2015
dc.identifier.citation Garifullin, M.; Nackenhorst, U.: Computational analysis of cold-formed steel columns with initial imperfections. In: Procedia Engineering 117 (2015), Nr. 1, S. 1078-1084. DOI: https://doi.org/10.1016/j.proeng.2015.08.239
dc.description.abstract Cold-formed steel (CFS) structures experience very complicated buckling and post-buckling performance. The presence of any kind of uncertainties complicates the calculation of such structures. Thin-walled CFS members are known to be particularly vulnerable to the influence of initial geometric imperfections. These imperfections may be the outcome of the manufacturing process, shipping and storage or the construction process. The article provides the results of nonlinear buckling analyses of CFS C-shaped compressed columns and evaluates the influence of imperfections on the load-bearing capacity of the tested members. eng
dc.language.iso eng
dc.publisher Amsterdam : Elsevier
dc.relation.ispartof 18th Conference on Plasma-Surface Interactions, PSI 2015, 5-6 February 2015, Moscow, Russia
dc.relation.ispartofseries Procedia Engineering 117 (2015), Nr. 1
dc.rights CC BY-NC-ND 4.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject Computational modeling eng
dc.subject FE analysis eng
dc.subject Imperfections eng
dc.subject Buckling eng
dc.subject Columns (structural) eng
dc.subject Defects eng
dc.subject Thin walled structures eng
dc.subject Buckling and post-buckling eng
dc.subject Cold-formed steel eng
dc.subject Cold-formed steel columns eng
dc.subject Computational analysis eng
dc.subject Computational model eng
dc.subject FE analysis eng
dc.subject Initial geometric imperfection eng
dc.subject Nonlinear buckling analysis eng
dc.subject Studs (structural members) eng
dc.subject.ddc 530 | Physik ger
dc.title Computational analysis of cold-formed steel columns with initial imperfections eng
dc.type article
dc.type conferenceObject
dc.type Text
dc.relation.issn 18777058
dc.relation.doi https://doi.org/10.1016/j.proeng.2015.08.239
dc.bibliographicCitation.issue 1
dc.bibliographicCitation.volume 117
dc.bibliographicCitation.firstPage 1078
dc.bibliographicCitation.lastPage 1084
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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