An urban catchment has an area of 0.85 km². The slope of the catchment is 0.006 and the maximum length of travel of water is 950 m. The maximum depth of rain with a 25 year return period is as shown: Duration (min) 5 10 20 30 Rainfall (mm) 17 26 40 50 40 57 60 62 If a culvert for drainage at the outlet of this area is to be designed for a return per of 25 years, estimate the required peak-flow rate by assuming the runoff coeffici of 0.3

An urban catchment has an area of 0.85 km². The slope of the catchment is 0.006 and the maximum length of travel of water is 950 m. The maximum depth of rain with a 25 year return period is as shown: Duration (min) 5 10 20 30 Rainfall (mm) 17 26 40 50 40 57 60 62 If a culvert for drainage at the outlet of this area is to be designed for a return per of 25 years, estimate the required peak-flow rate by assuming the runoff coeffici of 0.3

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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