P$2.40=30+10$

The tension member shown is WT $($Gr$.50).$ Bolts are $\frac{5}{8}$ in$.$ in diameter and standard holes.

$($a$)$ Determine the available tensile strength $(P_a)$ as per the $2023$ AISCS. Permitted to use the suggested U $($shear lag$)$ factor for this part $($Be complete for this part$)$

$($b$)$ Determine the $U$ value by calculation instead