Geometrically Nonlinear Numerical Analysis of Beams of Monosymmetric Thin-Walled Cross-Sections Loaded Perpendicularly to the Plane of Symmetry
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Ivan Balazs,
Jindrich Melcher
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| Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series |
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2013, Volume 13, Issue 2, Pages 1-12
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Doi: 10.2478/tvsb-2013-0003
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The paper deals with geometrically nonlinear analysis of steel beams of monosymmetric thin-walled cross-sections loaded perpendicularly to the plane of symmetry eccentrically to the cross-section shear centre. Numerical analysis of selected transversely loaded beams is performed using Dlubal RFEM code based on finite element method. Accuracy of interaction formula for bending with lateral torsional buckling and torsion is studied.
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