Exact lateral buckling analysis for thin-walled composite beam under end moment

An improved numerical method to evaluate exactly the element stiffness matrix is proposed for the lateral buckling analysis of thin-walled composite I- and channel-section beams with symmetric and arbitrary laminations subjected to end moments. For this, the bifurcation type buckling theory of thin-...

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Veröffentlicht in:	Engineering structures 2007-08, Vol.29 (8), p.1739-1751
Hauptverfasser:	Kim, Nam-Il, Shin, Dong Ku, Kim, Moon-Young
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Arbitrary lamination Buildings. Public works Computation methods. Tables. Charts Exact sciences and technology Exact stiffness matrix Lateral buckling moments Structural analysis. Stresses Thin-walled composite beam
Online-Zugang:	Volltext
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