- #1
foo9008
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Homework Statement
In this question, we are interested inthe buckling of column, so we should calculate the moment of inertia (Ixx) or (Iyy) at the column,right?
Homework Equations
The Attempt at a Solution
Why the author calculate (Ixx) and (Iyy) using the cross sectional area of beam?
is it wrong?
And for critical load applied at y-axis (Pcr_y) , why the Le used is 3000 , why not 250mm?[/B]