$(40$ Points$)$ A wheat warehouse facility will be constructed on a $30m$ thick mediumstiff clay layer in Istanbul. Each silo will have a square foundation with dimensions of $10m$ by $10m.$ There is a $1\mathrm{.}5m$ artificial embankment layer above the clay layer, yet the foundation base level will be at the top of the clay layer. The water table was observed at $2m$ below the ground surface. Local soil and embankment properties are provided below. Please calculate the ultimate bearing capacity of the square foundation on that clay layer using

a$)$ Terzaghi's Equation $(15$ Points$)$

b$)$ Meyerhof's Equation $(15$ Points$)$

c$)$ As the load of silo structure and foundation is $1000$ tons in total, please calculate the wheat storage capacity of a typical silo for each method. Which method provides more profit for utilization purposes? $(5$ Points$)$

d$)$ Please evaluate the consolidation settlement criteria for clay layer in maximum loading situation. For Clay Layer, Compression index, $Cc=0\mathrm{.}10$ and initial void ratio $e_0=0\mathrm{.}5(5$ Points