(Solved): Q1. For the seepage problem shown in Figure Q1: (a) Draw the problem using a reasonable scale (b) Dr ...

Q1. For the seepage problem shown in Figure Q1: (a) Draw the problem using a reasonable scale (b) Draw the flow net and show clearly the boundary conditions. (c) Determine the seepage flow in m^3/day/m (K = 7 \times 10 m/s). (d) Calculate the water pressure distribution on the two sides of the SPW. (e) Plot the water pressure distribution on the two sides of the SPW. (f) Calculate the factor of safety against piping by heave. (g) Calculate the factor of safety against piping by erosion.