A partial flow net is provided on Canvas $($Question $1$ geometry.pdf$)$ for flow under a gravity dam.

Use this drawing and complete the flow net. You can assume that the concrete permeability is

very low with respect to the soil so flow through it can be ignored $($it is impervious for practical

purposes$).$

Please determine:

$1.$ Flow rate, q$.$ This was Homework $6.$

$2.$ Pore pressures at Points A$,$ B$,$ and C$.$

$3.$ The factor of safety with respect to piping or heave. Assume the saturated unit weight $($gsat $)$

of the SM soil is $125$ pcf$.$

Example of a bad flow net. This will not receive credit. A partial flow net is provided on Canvas $($Question $1$ geometry.pdf$)$ for flow under a gravity dam. Use this drawing and complete the flow net. You can assume that the concrete permeability is very low with respect to the soil so flow through it can be ignored $($it is impervious for practical purposes$).$

Please determine:

$1.$ Flow rate, q $.$ This was Homework $6.$

$2.$ Pore pressures at Points $\backslash ($ A$,$ B $\backslash ),$ and $\backslash ($ C $\backslash ).$

$3.$ The factor of safety with respect to piping or heave. Assume the saturated unit weight $\backslash (\backslash$left$(\backslash$gamma$\_\{\backslash$mathrm$\{$sat$\}\}\backslash$right$)\backslash )$ of the SM soil is $125$ pcf$.$

Example of a bad flow net. This will not receive credit.