The intensity of the rain and time interval of a typical storm areRainfall intensity(mm/minutes)Time interval(minutes)0-100.710-201.120-302.230-401.540-501.250-601.360-700.970-800.4The maximum intensity of rainfall for 20 minutes duration of the storm ismm/min

The intensity of the rain and time interval of a typical storm are Time interval (minutes) Rainfall intensity (mm/minutes) 0-10 0.7 10-20 1.1 20-30 2.2 30-40 1.5 40-50 1.2 50-60 1.3 60-70 0.9 70-80 0.4 The maximum intensity of rainfall for 20 minutes duration of the sto

The intensity of the rain and time interval of a typical storm are Time interval (minutes) Rainfall intensity (mm/minutes) 0-10 0.7 10-20 1.1 20-30 2.2 30-40 1.5 40-50 1.2 50-60 1.3 60-70 0.9 70-80 0.4 The maximum intensity of rainfall for 20 minutes duration of the sto

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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Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

The intensity of the rain and time interval of a typical storm are
Rainfall intensity
(mm/minutes)
Time interval
(minutes)
0-10
0.7
10-20
1.1
20-30
2.2
30-40
1.5
40-50
1.2
50-60
1.3
60-70
0.9
70-80
0.4
The maximum intensity of rainfall for 20 minutes duration of the storm is
mm/min

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