Design of Tapered Compression Members  According to Eurocode 3

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dc.contributor.author	Baptista, A. M.	pt_BR
dc.contributor.author	Muzeau, J. P.	pt_BR
dc.date.accessioned	2010-10-28T17:05:31Z	pt_BR
dc.date.accessioned	2014-10-09T14:56:01Z	pt_BR
dc.date.accessioned	2017-04-12T11:07:33Z
dc.date.available	2010-10-28T17:05:31Z	pt_BR
dc.date.available	2014-10-09T14:56:01Z	pt_BR
dc.date.available	2017-04-12T11:07:33Z
dc.date.issued	1998-05	pt_BR
dc.identifier.uri	https://repositorio.lnec.pt/jspui/handle/123456789/1001065
dc.description.abstract	Tapered members are not covered by specific relationships from Eurocode 3 (EC3). These elements must be verified using second-order analysis or simplified methods, based on modifications of the basic procedure for uniform members. This paper presents a formulation for the design of such members, based on the introduction of additional coefficients in the EC3 expressions. The evaluation of these coefficients is based on parametric studies, concerning the numerical simulation of the behaviour of a great number of linearly tapered members with I-shaped cross sections. The parameters taken in account on the studied cases were the boundary conditions of the members, their slenderness, the cross-section axis of bending and the ratio between the weakest and the strongest cross-sections heights.	pt_BR
dc.language.iso	eng	pt_BR
dc.rights	openAccess	pt_BR
dc.subject	Tapered column	pt_BR
dc.subject	Non-uniform member	pt_BR
dc.subject	Compressed element	pt_BR
dc.subject	Design buckling resistance	pt_BR
dc.subject	Strong-axis buckling	pt_BR
dc.subject	Weak-axis buckling	pt_BR
dc.subject	Non-linear behaviour	pt_BR
dc.subject	Elastic-plastic analysis	pt_BR
dc.subject	Buckling rules	pt_BR
dc.subject	Eurocode 3	pt_BR
dc.title	Design of Tapered Compression Members According to Eurocode 3	pt_BR
dc.type	conferenceObject	pt_BR
dc.description.figures	12	pt_BR
dc.description.tables	7	pt_BR
dc.description.pages	12p	pt_BR
dc.identifier.seminario	SECOND WORLD CONFERENCE ON “CONSTRUCTIONAL STEEL DESIGN”	pt_BR
dc.identifier.local	SAN SEBASTIÁN, SPAIN	pt_BR
dc.description.sector	DE/NCE	pt_BR
dc.description.year	1998	pt_BR
dc.description.data	11 a 13 de Maio	pt_BR