Select the lightest W$8$ section that will resist a service tensile load, $P_D=100k$ and $P_L=140k.$ The member is to be $24ft$ long and is assumed to have two lines of holes in each flange and one line of holes in the web. Assume there are four bolts in each line $3$ in on center. All holes are for $7/8-$in $$ bolts. Use A$992-$Grade $50$ steel.

Notes:

A$.$ Check your design for:

Yielding

Rupture

Slenderness

B$.$ For the rupture, Assume $u=1$