Question

n a saturated clay layer undergoing consolidation with single drainage at its top the pore pressure would be the maximum at its

Answer 1

Answer is BOTTOM.

Pore water pressure is the pressure of underground water on the soil particles or rocks. It is usually measured using a piezometer.

In a layer of clay that is saturated and that undergoes a combination with a drainage at its top, the pore pressure would be the maximum at its bottom.