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2. Select a lightest W member for column A. The column supports dead load of 250 kip and the live load of 168 kip. The buildi
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GIVEN DATA Grade of steel A 992 (aasumed; not specified in the problem) Dead Load Live Load P250 kips 168 kips Restraints Uns1x18.0 x 12 n) /3.02 71.52 KL fr KT 0.945 < Note For 0.877 Therefore, critical stress, Fcr = 34.41 ksi Hence, Design axial st

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