1: Following are the ordinates of a storm hydrograph of a river draining a catchment area of 423 kmz due to a 6h storm. Derive the ordinates of 6h unit hydrograph & plot the same. Time in hr -6 12 18 24 30 36 42 48 Stream flow 10 10 30 87.5 115.5 102.5 85 71 59 475 m'/s Time in hr 54 60 66 72 78 84 90 96 102 Stream flow 39 31.5 26 21.5 17.5 15 12.5 12 12 m/s
1: Following are the ordinates of a storm hydrograph of a river draining a catchment area of 423 kmz due to a 6h storm. Derive the ordinates of 6h unit hydrograph & plot the same. Time in hr -6 12 18 24 30 36 42 48 Stream flow 10 10 30 87.5 115.5 102.5 85 71 59 475 m'/s Time in hr 54 60 66 72 78 84 90 96 102 Stream flow 39 31.5 26 21.5 17.5 15 12.5 12 12 m/s
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![1: Following are the ordinates of a storm hydrograph of a river draining a catchment area of 423
kmz due to a 6h storm.. Derive the ordinates of 6h unit hydrograph & plot the same.
Time in hr
-6
6
12
18
24
30
36
42
48
Stream flow 10
10
30
87.5
115.5
102.5
85
71
59
475
m/s
Time in hr
54
60
66
72
78
84
90
96
102
Stream flow 39
31.5
26
21.5
17.5
15
12.5
12
12
m'/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b175206-4ba0-4a76-b723-4d16d98dc68b%2F9754202b-e10b-4b89-9dd5-e1a4a473fb7a%2Fhdch0ns_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1: Following are the ordinates of a storm hydrograph of a river draining a catchment area of 423
kmz due to a 6h storm.. Derive the ordinates of 6h unit hydrograph & plot the same.
Time in hr
-6
6
12
18
24
30
36
42
48
Stream flow 10
10
30
87.5
115.5
102.5
85
71
59
475
m/s
Time in hr
54
60
66
72
78
84
90
96
102
Stream flow 39
31.5
26
21.5
17.5
15
12.5
12
12
m'/s
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