Storm Sequence Time units Precipitation (in.) Hydrograph Time units Flow (cfs) Time units Flow (cfs) 1 101 7 320 0.4 8 200 2 1.1 4 512 10 100 2 Mar 3 bed 96 218 9 180 3 1.8 4.5 610 11 86 4 0.9 5 580 12 60 6 460 13 50
Storm Sequence Time units Precipitation (in.) Hydrograph Time units Flow (cfs) Time units Flow (cfs) 1 101 7 320 0.4 8 200 2 1.1 4 512 10 100 2 Mar 3 bed 96 218 9 180 3 1.8 4.5 610 11 86 4 0.9 5 580 12 60 6 460 13 50
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Use excel and show steps clearly please

Transcribed Image Text:7.11 Given a unit rainfall duration of 1 time unit, an effective precipitation of 1.5 in., and the
following hydrograph and storm sequence determine (a) the unit hydrograph and (b) the
hydrograph for the given storm sequence.

Transcribed Image Text:di esgol
Storm Sequence
Time units
Precipitation (in.)
Hydrograph
Time units
Flow (cfs)
Time units
Flow (cfs)
1
101
7
320
A
0.4
2 Mar 3
96
218
9
180
8
200
2
1.1
4
512
10
100
3
1.8
4.5
610
11
86
4
0.9
5
580
12
60
6
460
13
50
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