Q$3)$ Select a double$-$angle tension member to resist a service dead load of $65$ kips

and a service live load of $95$ kips $.$ The member will be connected with two

lines of $3/4-$inch$-$diameter bolts placed at the workable gage distances. There

will be more than four bolts in each line. The member is $20$ feet long and

will be connected to a $\frac{3}{8}-$inch$-$thick gusset plate. Use A$36$ steel.

Given

$D_2=65$ kips

$L_2=95$ kips

$\frac{3}{4}$ diamete