Question

A 2014-T6 aluminium alloy column has a length of 6 m and is fixed at
one end and pinned at the other. If the cross-sectional area has the
dimensions shown, determine the critical load.
σY = 250 MPa and E = 73.1GPa
Hint: you should use the parallel axis theorem to calculate I

300 mm i-L 10 mm 10 mm 200 mm 10 mmm

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Answer #1

> i think you took Iyy wrong

ramonhamby Sun, Nov 7, 2021 8:19 PM

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