| Abstract [eng] |
Work examines metal columns buckling critical load dependence of the column cross-sectional shape and geometry. The research was conducted using the finite element method and computer program "SolidWorks Simulation". The study showed that Selecting the column cross-section forms according the geometrical parameters that is on the profile cross section, the profile wall thickness and profile of the overall size, it can be sayd the highest strenght to a critical force has a column with a square hollow profile, with the lowest column-shaped double-T profile. However, the selection column cross-sectional shape according to cross-sectional area moment of inertia of the profile of the wall thickness and overall size, is the highest strenght critical force has a hollow circle shape, and the lowest strenght has a square hollow profile columns. Increasing the length of the column, columns critical strenght force decreases. |
