A vane-shear test was performed at the botiom of a borehole drilled in a fine-grained (clay) deposil, using a 2.0-in. vane ( $D=2.0$ in. of $50.8 \mathrm{~mm}, \mathrm{H}=40 \mathrm{in}$. or $101.6 \mathrm{~mm}$ ). In the undisturbed condition, the measured torque (soil resistance) was $36 \mathrm{~N}$-m. A torque resistance of $9.5 \mathrm{~N}$-m was recorded for the subsequent rotation used to determine the remolded shear streagth.
(a) Inflicate the value for the test-determined (uncorrected) undisturbed, undrained soil shear strength (or cohesion), the remolded shear strength, and the clay sensitivity.
(b) Samples of the soil tested in a laboratory indicate the plasticity index, P1, is 62 . Indicate the corrected undisturbed, undrained shear strength value to use for analysis and design purposes. The test depth was $7 \mathrm{~m}$. and the preconsolidation stress was determined to be $260 \mathrm{kPa}$.