000009234 001__ 9234 000009234 005__ 20141204092420.0 000009234 04107 $$aeng 000009234 046__ $$k12/05/2014 000009234 100__ $$aKabeláč, J. 000009234 24500 $$aMaterial non-linear beam element with shear capacity 000009234 24630 $$n18.$$pEngineering Mechanics 2012 000009234 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, Prague 000009234 506__ $$arestricted 000009234 520__ $$2eng$$aThe paper describes a new formulation of beam elements for deformational variant of FEM, which respects non-linear material behaviour. This formulation considers combination of shear and axial loading and is suitable for short or torque beams similarly to the Timoshenko theory. Non-uniform warping and influence of transversal contraction are not considered in the formulation. The cross section can be of arbitrary known shape and composed of more materials. The presented element respect real distribution shear stress over cross section taking material non-linearity into consideration 000009234 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb. 000009234 653__ $$abeam element, FEM, material non-linearity, shear, torque 000009234 7112_ $$aEngineering Mechanics 2012$$cSvratka (CZ)$$d12/05/2014 - 15/05/2014$$gEM2012 000009234 720__ $$aKabeláč, J. 000009234 8560_ $$ffischerc@itam.cas.cz 000009234 8564_ $$s245922$$uhttps://invenio.itam.cas.cz/record/9234/files/196_Kabelac_J-FT.pdf$$yOriginal version of the author's contribution as presented on CD, paper (No. 196). 000009234 962__ $$r8924 000009234 980__ $$aPAPER