Question

4. A block of 1,000 m2 in Melbourne has a house of 300 m2 and a paved area of 150 m2 paved area. Find the peak discharge of the site using Rational Method (use rainfall intensity for 5 minutes duration with ARI = 5 years and C10 perv = 0.16).

House 300m^2	Paving 150m^2	Pervious 220m^2
Pervious 330m^2

Answer 1