Reference : Experimental and numerical investigations for I-girders in bending and shear stiffened b...
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Civil engineering
http://hdl.handle.net/2268/32485
Experimental and numerical investigations for I-girders in bending and shear stiffened by closed trapezoidal stiffeners
English
Boissonnade, N. [> >]
Degée, Hervé mailto [Université de Liège - ULg > Département ArGEnCo > Département ArGEnCo >]
Naumes, J. [> >]
Oppe, M. [> >]
2006
Proceedings of the ICMS Conference
275-280
Yes
International
ICMS Conference
[en] The paper investigates the shear resistance of I-girders longitudinally stiffened by closed trape-zoidal stiffeners. It first reports on 4 full-scale tests performed at RWTH Aachen, on stiffened panels with strong closed stiffeners. As expected, failure in the subpanels has been governing. A devoted FEA shell model is then described and validated towards these results and other experimental sources. Parametric stud-ies led with the numerical tool help pointing out several aspects where the Eurocode 3 Part 1.5 recommenda-tions on stiffened panels in bending and shear may be improved.
http://hdl.handle.net/2268/32485

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