Q$\mathrm{.}3.$

A $2m2m$ footing carrying a lond of $1000$ kN is loeat in the grount figure below. The blows courats, N$,($from SPT$)$ and showated in the ground as shown in the correction for N$).$

a$)$ Deternine the elastic semfement of the sand layers $50$ years after construction using Schrmermann Method $(E(\frac{k}{m}{m}^2)=760N).$ Treat each saud layer as one layer.

b$)$ Based on the results from $($a$),$ what will be the applied load if the required seulement is $12\mathrm{.}5$ mm $?$

c$)$ Comment on your results from $($a$)$ and $($b$).$