Question
- Load Combinations. Show all work. (25 pts.). Given the load combinations required by ASCE7, shown below: 1.4D 1.2 D+1.6 L+0.5\left(L_{r} \text { or } S\right) 1.2 D+1.6\left(L_{r} \text {
or } S\right)+(L \text { or } 0.5 W) 1.2 D+1.0 W+L+0.5\left(L_{r} \text { or } S\right) 1.2 D+1.0 E+L+0.2 S Find the design axial force in a structural steel building column for the combination ofthese load cases: PD = 100 k PL = 120 k Pw = + 40k
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