Design the edge column C$1$ shown on DWG$-06$ with the following information given.

$($Design Moment: $353kNm,$ Design Axial Load: $1965kN,$ Design Chart Value: $0\mathrm{.}53,$ As req: $5936m{m}^2)$

Design parameters

Column $Cl$

Column breadth, $b=350mm(inX-$dir$)$

Column depth, $h=400mm$

Floor$-to-$floor height $=3500mm(same$ for all floors$)$

Beams in Y$-$direction

Beams $Br1,hb=700300mm$

Beam Bri span, $L_{by1}=9900-\frac{400}{2}=9700mm$

Beams in X$-$direction

Beams $B3$&$B4,hb=500300mm$

Beam $B3$ span, $Lb1=3500mm$

Beam $Bx4$ span, $L_{62}=3600mm$

Slab thickness $=225mm(same$ for all floors$)$

Allowance for finishes $=2\mathrm{.}0$kPa $(same$ for all floors$)$

Imposed load $=15\mathrm{.}0$kPa $(same$ for all floors$)$

External wall supported $onB3\frac{?}{?}$& $B4=10\mathrm{.}35k\frac{N}{m}$

$Noof$ storeys $=3$

$f_{cu}=40$MPa

$f_y=500$MPa

Cover $=40mm$

Preferred link size $=10$

Preferred bar size $=40$