Elastic Local Buckling for Orthotropic Channel Section Compression Members with Edge Stiffeners

연단보강된 직교이방성 Channel 단면 압축재의 탄성국부좌굴

This paper presents the analytical investigation pertaining to the local buckling behavior of orthotropic channel section compression members stiffened with unsymmetric stiffeners at its free edges. In the analysis, tile edge stiffener is modeled as a beam element or a plate element. The result of both cases is presented in graphical form so that the effects of edge stiffeners on the local buckling strength of edge stiffened channel section member can be found.