1 
2.5            6             150 
2.0           1.0           0.5            1.5 
20            415            250           25 
12            8
20 



Type of Slab.

Clear length of short span, Clear length of long span, Depth of slab.

Live load, Floor finish, ceiling finish, load factor.

Char. Strength of concrete, Char. Strength of Main steel, Char. Strength of Secondary steel, Density of concrete.

Dia. of main bar, Dia. of secondary bar, Clear cover.

