Question

Q = surcharge Soil layer 1 (with cohesion and angle of friction WT Soil layer 2 (with cohesiorn and angle of friction Soil layer 2 (with cohesion and angle of friction

I hope this image is now clear please

Determine the magnitude and position of active thrust and passive thrust on the embedded wall in the following conditions (consider Passive and active horizontal stresses)

solving for Pa for every shape in the active side as shown and Za, using letters no numbers, and the Pp and Zp at the passive side also for every shape.
Both soil layers have cohesion, and angle of friction, soil 2 is saturated as shown from the water table present, and surcharge is applied as shown in the picture

Answer 1