Data Given $($ADL$=3$ kN$/$m$^2,$ LL$=4$kN$/$m$^2).$ The concrete compressive strength, f$\text{'}$c$=30$MPa and the reinforcing steel yield strength, fy$=420$MPaQ$1)$ You are asked to complete the followinga$)$ Determine slab thickness for all the slabs,b$)$ Calculate the area of main steel in the slab $($slab S$1$ and S$4)($use $10).$c$)$ Determine the required spacing between bars $($S$1$ and S$4).$d$)$ Find the Shrinkage secondary steel, $($S$1$ and S$4).$ use $(010).($A$)$ cdots

$($B$.)...$

$5m$

$($G$)....$

$5$m

$($D$)$ cdots

slab and beams plan view