PROBLEM 2: For the Barrage shown in the figure below, Pond level = 24m D 12m US 21 m 6m 1.11 E₁ C₁ 20m D₁ 19m ,14 m B 5m

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Problem 2 For The Barrage Shown In The Figure Below Pond Level 24m D 12m Us 21 M 6m 1 11 E C 20m D 19m 14 M B 5m 1 (66.79 KiB) Viewed 45 times

PROBLEM 2: For the Barrage shown in the figure below, Pond level = 24m D 12m US 21 m 6m 1.11 E₁ C₁ 20m D₁ 19m ,14 m B 5m 17 m 15 E: C₂ 0.5m D. 10 m 14.5m |++ + 24.5m 44m 0.5 m Using all three theories; (a) Draw H.G.L. (hydraulic gradient line) for static head condition (b) Check the safety against piping failure; assume the bed soil of the river is coarse sand. (c) Find the uplift pressure head at point A & B 7m 18m 14.5 10m A DS 15.5 Es C3 D₂ 9m