Q2/ The ordinates of a 3-hour UH are given in the following table: Time (hour) 3 9. 12 15 18 21 24 27 30 10 30 80 60 50 40 30 10 hour UH (m'/s) (a) Estimate the area of the basin. (b) Determine the DRH ordinates due to two ER of 2 cm and 3 cm occurring in two successive 3-hour durations each. (c) Estimate the flood hydrograph ordinates if the base flow at time 0 h is 10 m²/s and increase to reach 2 m'/s at time of 30h. (d) Estimate the total runoff volume
Q2/ The ordinates of a 3-hour UH are given in the following table: Time (hour) 3 9. 12 15 18 21 24 27 30 10 30 80 60 50 40 30 10 hour UH (m'/s) (a) Estimate the area of the basin. (b) Determine the DRH ordinates due to two ER of 2 cm and 3 cm occurring in two successive 3-hour durations each. (c) Estimate the flood hydrograph ordinates if the base flow at time 0 h is 10 m²/s and increase to reach 2 m'/s at time of 30h. (d) Estimate the total runoff volume
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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