Multiple choice

The ground conditions at a site are shown in the figure below.

The total stress, pore water pressure and effective stress (kN/m2) at the point P are, respectively

  1. 75, 50 and 25

  2. 90, 50 and 40

  3. 105, 50 and 55

  4. 120, 50 and 70

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation