The Tee section shown in Figure B$1$ below is part of an interior one$-$way simply supported system, determine the ultimate moment and shear resistance of the section. Assuming the beams are spaced at $1250$ mm o$.$c$.,$ and are made of $30$MPa concrete.

Solutions must be to the latest editions of Concrete: CAN$/$CSA A$23\mathrm{.}3$

All loads shown are unfactored.

NOT TO SCALE

FIGURE B$1$

All reinforcement in concrete shall be assumed to be $400$W$.$