Q-5: The following figure shows the flow net for seepage of water around a single row of sheet piles driven into a perme

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Q 5 The Following Figure Shows The Flow Net For Seepage Of Water Around A Single Row Of Sheet Piles Driven Into A Perme 1 (231.71 KiB) Viewed 71 times

Q-5: The following figure shows the flow net for seepage of water around a single row of sheet piles driven into a permeable layer. Calculate how deep the sheet pile should be driven (h) to achieve factor of safety = 3 against downstream heave, given that Mat for the permeable layer = 18 kN/m3. (Note: Thickness of permeable layer T = 18 m) -Sheet pile H = 10 m H2 = 2 m (h) You – 18 kN/m2 Heave zone Impermeable layer