engleski

Numerical comparable stability analysis of thin-walled beam structures for different cross-sectional shapes

In this paper, using finite element technique, stability analysis of opened as well as closed thin-walled beam-type structure elements is presented. The comparison of obtained limit loads with respect to both local and global buckling of an I-beam column and box column is performed and presented in the curves form. Material is structural steel and is assumed to be linear elastic.

thin-walled beams; stability analysis; FEM

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