Questions:

Figure $3\mathrm{.}22$ Soil profile for

Problem $3\mathrm{.}18.$

$(1)$ Compute the total ultimate settlement caused by primary consolidation of the upper clay layer $($that is$,$

"Medium Clay"$).$

$(2)$ Consider CV of upper clay is $4$m$($m$^(2))/($m$)$in$.$ Find the time at which one$-$half of the primary consolidation

settlement of the upper clay layer will be completed. $($assume two$-$way drainage for upper clay$).$

For this homework, we only estimate day consolidation settlement for upper Medium Clay.