QUESTION $2$: In the laterally unbraced frame given below, beam dimensions are given as $350$ mm X $1000$ mm $($rectangular x $-$section$)$ and column dimensions as $350mm350mm.$ Earthquake Loading, $E=50kN,g=45k\frac{N}{m}$ and $q=25k\frac{N}{m}.$ Under the load combination $1\mathrm{.}0g+1\mathrm{.}0q+1\mathrm{.}0E,$ design the column reinforcement $($Materials C$25$ and S$420).$