A $C811\mathrm{.}5$ is connected to a gusset plate with $\frac{7}{8}-$inch$-$diameter bolts as shown in the figure below. The steel is $A572$Grade$50$:$F_y=50$ksi,$F_u=65$ksi. If the member is subjected to dead

load and live load only, what is the total service load capacity if the live$-$to$-$dead load ratio is $3?$ Assume that $A_e=0\mathrm{.}85A_n.$

For $C811\mathrm{.}5$:$A_g=3\mathrm{.}37$ in$.{?}^2,t_w=0\mathrm{.}220$ in$.$

Use LRFD$.$

Use ASD.