GEOMETRICALLY NONLINEAR NUMERICAL ANALYSIS OF BEAMS OF MONOSYMMETRIC THIN-WALLED CROSS-SECTIONS LOADED PERPENDICULARLY TO THE PLANE OF SYMMETRY

The paper deals with geometrically nonlinear analysis of steel beams of monosymmetric thinwalled cross-sections loaded perpendicularly to the plane of symmetry eccentrically to the crosssection shear centre. Numerical analysis of selected transversely loaded beams is performed using Dlubal RFEM code...

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Bibliographic Details
Published inSborník vědeckých prací Vysoké školy báňské--Technické univerzity Ostrava. Řada stavební Vol. 13; no. 2; pp. 1 - 12
Main Authors Balázs, Ivan, Melcher, Jindřich
Format Journal Article
LanguageEnglish
Published Versita 01.12.2013
Subjects
Analysis
beam
bending
FEM
numerical model
stability
steel
stress
torsion
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Summary:The paper deals with geometrically nonlinear analysis of steel beams of monosymmetric thinwalled cross-sections loaded perpendicularly to the plane of symmetry eccentrically to the crosssection 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.
ISSN:1213-1962
1804-4824
DOI:10.2478/tvsb-2013-0003