According to ultimate limit state $($ULS$)$ STR$,$ two load combinations $[(1),(2)]$ for the case of the

beam ABC are shown. The partial safety factors $\backslash$gamma for each case are shown in the figure. Determine which one

of the load combinations causes larger positive bending moment in the span AB$.$ Determine the location of the

maximum bending moment. $[1=4$m$,2=2$m$,$ Gk $=15$kN$/$m$,$ Qk $=5$kN$/$m$]$