SITUATION: A one$-$way slab has a simple span of $2\mathrm{.}5m.$ It will carry a live load of $3\mathrm{.}5$kPa and a

dead load $($including slab weight$)$ of $2\mathrm{.}5$kPa. Rebars are $12$ mm diameter. Use fc$\text{'}=27\mathrm{.}5$MPa and fy

$=275$MPa.

Determine the minimum slab thickness.

a$.125mm$

b$.100mm$

c$.150mm$

d$.175mm$

Using the minimum slab thickness, determine the spacing of the temperature bars.

a$.450mm$

b$.220mm$

c$.360mm$

d$.500mm$

Determine the spacing of the Main Bars.

a$.270mm$

b$.280mm$

c$.260mm$

d$.290mm$