A rectangular foundation with

length $L=3m$ and width $B=2m.$ The

foundation exerts a uniform net

pressure of $100$kPa.

The ground investigation showed a

soft clay layer which might produce

settlement. Therefore as part of the

assessment the following is

required:

What is the vertical stress

increment $$ at the top, middle

and bottom of the clay $($caused by

the foundation pressure q$)?$

What is the average values of $$

within the clay?