Design of concrete-filled steel tubular columns under axial loading according to NBR 8800:2008 and Eurocode 4:2004: tests results and comparisons

dc.creatorOLIVEIRA, Walter Luiz Andrade de
dc.creatorNARDIN, Silvana De
dc.creatorDEBS, Ana Lucia H. de C. El
dc.date.accessioned2012-10-19T01:09:00Z
dc.date.accessioned2018-07-04T14:48:18Z
dc.date.available2012-10-19T01:09:00Z
dc.date.available2018-07-04T14:48:18Z
dc.date.created2012-10-19T01:09:00Z
dc.date.issued2009
dc.identifierRem: Revista Escola de Minas, v.62, n.1, p.73-85, 2009
dc.identifier0370-4467
dc.identifierhttp://producao.usp.br/handle/BDPI/17883
dc.identifierhttp://apps.isiknowledge.com/InboundService.do?Func=Frame&product=WOS&action=retrieve&SrcApp=EndNote&UT=000265856700018&Init=Yes&SrcAuth=ResearchSoft&mode=FullRecord
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1614680
dc.description.abstractIn this paper results of tests on 32 concrete-filled steel tubular columns under axial load are reported. The test parameters were the concrete compressive strength, the column slenderness (L/D) and the wall thickness (t). The test results were compared with predictions from the codes NBR 8800:2008 and EN 1994-1-1:2004 (EC4). The columns were 3, 5, 7 and 10 length to diameter ratios (L/D) and were tested with 30MPa, 60MPa, 80MPa and 100MPa concrete compressive strengths. The results of ultimate strength predicted by codes showed good agreement with experimental results. The results of NBR 8800 code were the most conservative and the EC4 showed the best results, in mean, but it was not conservative for usual concrete-filled short columns.
dc.languagepor
dc.publisherESCOLA DE MINAS
dc.relationRem: Revista Escola de Minas
dc.rightsCopyright ESCOLA DE MINAS
dc.rightsclosedAccess
dc.subjectConcrete-filled columns
dc.subjectcircular section
dc.subjecttest results
dc.subjectaxial load
dc.subjectaxial strength
dc.titleDesign of concrete-filled steel tubular columns under axial loading according to NBR 8800:2008 and Eurocode 4:2004: tests results and comparisons
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución