A Six-hour storm produced the following rainfall intensities at one-hour intervals over a basin of area 800 km². The rainfall intensities are 7, 18, 25, 12, 10 and 3 mm/hr. If the corresponding observed runoff is 264 x105 m³, estimate: i) The index for the storm. ii) The total rainfall Bout B: ii) The duration of the excess rainfall. iv) Storm losses.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A Six-hour storm produced the following rainfall intensities at one-hour intervals over a basin of area 800
km². The rainfall intensities are 7, 18, 25, 12, 10 and 3 mm/hr. If the corresponding observed runoff is 264
x105 m³, estimate:
i) The index for the storm.
ii) The total rainfall
Bout R.
ii) The duration of the excess rainfall.
iv) Storm losses.
Transcribed Image Text:A Six-hour storm produced the following rainfall intensities at one-hour intervals over a basin of area 800 km². The rainfall intensities are 7, 18, 25, 12, 10 and 3 mm/hr. If the corresponding observed runoff is 264 x105 m³, estimate: i) The index for the storm. ii) The total rainfall Bout R. ii) The duration of the excess rainfall. iv) Storm losses.
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