Question $4(2$ marks$)$

Determine the dead load of the assembly $($in kPa $)$ listed below:

$14mm$ terra cotta tile

$20mm$ mortar base

$75mm$ concrete topping

$184mm$ solid S$-$P$-$F No$\mathrm{.}1/2$ NLT slab

$3889mm$ Strapping @$600$mm o$/$c

$19$ mm gyproc sheathing