The floor system shown below is subjected to a uniform $0\mathrm{.}60ki\frac{p}{f}{t}^2$ floor load.

Neglecting self$-$weight, determine the loads and draw free body diagrams of the following members:

$($a$)$ floor beams $CD,GH,$ and $KL$

$($b$)$ girders $DP$ and $CO$

$($c$)$ columns $B,N,$ and $D$