Example $1$

An unconsolidated undrained $($UU$)$ triaxial test was carried out on a saturated clay sample. The data is given in the attached excel file. Determine the undrained shear strength $\backslash (\backslash$left$(\backslash$mathrm$\{$S$\}\_\{\backslash$mathrm$\{$u$\}\}\backslash$right$)\backslash )$ and Undrained modulus of elasticity $\backslash (\backslash$left$(\backslash$mathrm$\{$E$\}\_\{\backslash$mathrm$\{$u$\}\}\backslash$right$)\backslash ).$