Tensile Strength

$3\mathrm{.}2-3$ A C$1230$ is connected with $1-$in$.$ diameter bolts in each flange, as shown in Fig$-$

ure P$3\mathrm{.}2-3.$ If $F_y=50$ksi,$F_{\text{I}}=65$ksi, and $A_e=0\mathrm{.}90A_n,$ compute the following.

a$.$ The design strength for LRFD$.$

IMPORTANT NOTE :$($Use C$15$x$50)$

FIGURE P$3\mathrm{.}2\mathrm{.}3$