Allor for:

The partial exam and the document must be marked with your name.

All answers must be duly supported.

Do not forget the units allowed in the course.

All calculations must have units.

Numerical points must be accompanied by an explanatory text and not just

equations. The absence of an explanation will affect the grade by up to $15\%$

for each point.

Hands calculations are required, notes

Flow networks

Based on the following problem, build the flow

network and calculate the following data:

Find the total load at point $A$

Calculate the total load on the ground surface in

front of the sheet pile

Find the pressure at point $B,$ in front of and behind

the wall

What would be the net pressure at that point?