concrete design In addition to distributed dead load, the continuous beam shown below is subjected to uniformly distributed live load. Assuming that the load combination of $1\mathrm{.}2$ D$+1\mathrm{.}6$ L governs, determine and show by figures the live load distribution patterns used to obtain the following required strength as design basis: $(1)$ factored negative moment Mu at support B $(2)$ factored negative moment M u at support D $(3)$ factored positive moment M$\_$u at the mid$-$span of A B $(4)$ factored positive moment M u at the mid$-$span of B C $(5)$ factored shear V$\_$u at the immediately left side of section D $(6)$ factored shear V$\_$u at the immediately right side of section D