Proceedings Vol. 21 (2015)
ENGINEERING MECHANICS 2015
May 11 – 14, 2015, Svratka, Czech Republic
Copyright © 2015 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 14 - 15, full text
Analysis of thin-walled beams using modified Generalised Beam Theory (GBT) developed by R. Schardt [1, 2] for calculation of cross-section properties. Numerical examples show in details the calculation of internal forces, deformations and stresses due to torsion and distortion with the help of: (i) exact formulae, (ii) computer program IQ 100 using analogies with beams in bending on elastic foundations loaded by transverse load and tension force. Formulae for open and closed profiles. Influence of shear is analysed too .
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All papers were reviewed by members of the scientific committee.