000013526 001__ 13526
000013526 005__ 20161114165753.0
000013526 04107 $$aeng
000013526 046__ $$k2011-05-25
000013526 100__ $$aKostic, S.
000013526 24500 $$aAn Efficient Beam-Column Element for Nonlinear 3D Frame Analysis

000013526 24630 $$n3.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013526 260__ $$bNational Technical University of Athens, 2011
000013526 506__ $$arestricted
000013526 520__ $$2eng$$aA three-dimensional nonlinear beam-column element for the simulation of the global and local response of frames under monotonic and cyclic loading conditions is presented. The element belongs to the group of concentrated plasticity models, with plastic hinges located at the ends of the element and described with yield and limit surfaces. The concept of generalized plasticity, originally developed for material plasticity, is extended to force resultants in the element formulation. The element takes into account the interaction of the axial force and the bending moments about the principal axes of the cross section and the hardening behavior. The gradual yielding of the cross section is described by the asymptotical approaching of the limit surface.

000013526 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013526 653__ $$aNonlinear Analysis, Beam-Column Element, Resultant Plasticity, Generalized Plasticity.

000013526 7112_ $$aCOMPDYN 2011 - 3rd International Thematic Conference$$cIsland of Corfu (GR)$$d2011-05-25 / 2011-05-28$$gCOMPDYN2011
000013526 720__ $$aKostic, S.$$iFilippou F., C.$$iLee Ch., L.
000013526 8560_ $$ffischerc@itam.cas.cz
000013526 8564_ $$s1145705$$uhttps://invenio.itam.cas.cz/record/13526/files/238.pdf$$yOriginal version of the author's contribution as presented on CD, section: RS 05 FEM: Modelling and Simulation  .
000013526 962__ $$r13401
000013526 980__ $$aPAPER