In a pressuremeter test in a soft saturated clay, the measuring cell volume

and

Assuming Poisson$$s ratio to be $0\mathrm{.}5$ and using Figure $2\mathrm{.}32,$ calculate

the pressuremeter modulus $()\mathrm{.}2\mathrm{.}18$ In a pressuremeter test in a soft saturated clay, the measuring cell volume

$V_o=535c{m}^3,p_o=42\mathrm{.}4k\frac{N}{m^2},p_f=326\mathrm{.}5k\frac{N}{m^2},v_o=46c{m}^3,$ and $v_f=$

$180c{m}^3.$ Assuming Poisson's ratio $({}_s)$ to be $0\mathrm{.}5$ and using Figure $2\mathrm{.}32,$ calculate

the pressuremeter modulus $(E_p).$