(Solved): The flow net of a driven sheet pile is shown in the diagram. What is the factor of safety against ...

The flow net of a driven sheet pile is shown in the diagram. What is the factor of safety against quick condition if the saturated unit weight of the soil is \( 15 \mathrm{kN} / \mathrm{m}^{3} \). \( d_{1}=4.5 \mathrm{~m} ; d_{2}=1 \mathrm{~m} ; d_{3}=1.25 \mathrm{~m} \) \( 2.13 \) \( 1.82 \) \( 1.06 \) \( 0.76 \)