Geometrically nonlinear analysis of thin-walled open-section composite beams
نویسندگان
چکیده
منابع مشابه
Non-linear behaviour of thin-walled open section composite beams in lateral stability
An analytical study along with a numerical investigation is conducted to determine the lateral buckling strength of thin-walled open-section I shape composite beams. Based on Vlasov-type linear hypothesis beam stiffness coefficients, which account for a cross section geometry and material anisotropy of the section, are obtained. In this study the axial and bending coupling terms ( A,, , A,, , D...
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ژورنال
عنوان ژورنال: Computers & Structures
سال: 2010
ISSN: 0045-7949
DOI: 10.1016/j.compstruc.2009.11.007