Pmoblem $2$

A $4\mathrm{.}0-m$ thick fill is to be built of a soll with a thit weight of $20\mathrm{.}1k\frac{N}{m}3.$ The underlying snils are as shown in the figare. Consolidation tests were performed at Points A and $B,$ with the following results:

$\backslash$table$[[$Sample$,$C$.,$Cr$,$eo$,$d$\text{'}$c$],[$A$,0\mathrm{.}59,0\mathrm{.}19,190,75],[$B$,0\mathrm{.}37,0\mathrm{.}14,121,100]]$

The silty sand is normally consolidated. Deteraine the ultimate consolidation settlement due to the weight of this fill.