QUESTION $2$: $(25$ pts$)$

Three consolidated drained triaxial tests are applied on fully saturated clay samples and the following results were obtained at failure. The initial diameter of the specimen was $38mm$ and the height was $76mm.$ Determine the shear strength parameters and state whether the clay is normally consolidated or over consolidated. Write your reason.

$\backslash$table$[[\backslash$table$[[$Specimen$],[$no$]],\backslash$table$[[$Cell$],[$pressure$,],[($kPa$)]],\backslash$table$[[$Axial$],[$deformation$,],[($mm$)]],\backslash$table$[[$Axial$],[$load$,],[($N$)]],\backslash$table$[[$Volume$],[$change$,],[($ml$)]]],[1,100,5\mathrm{.}41,264\mathrm{.}3,3\mathrm{.}30],[2,200,10\mathrm{.}59,514\mathrm{.}0,7\mathrm{.}08],[3,300,14\mathrm{.}69,747\mathrm{.}1,9\mathrm{.}85]]$