Draw the flow net for the system shown in the figure below. Calculate:

the flow rate per unit length around the structure for $k={10}^{-5}\frac{m}{s}$; $2.$ the pore pressure distribution on the base of the structure;

the total uplift force;

and the exit $($hviramlic$)$ oradient

$\%$

For the sheet pile wall in the figure, Calculate:

the flow rate per unit length around the structure for $k={10}^{-5}\frac{m}{s}$; $2.$ the pore pressure distribution on the sheet pile wall;

the total uplift force;

and the exit $($hydraulic$)$ gradient.