The settlement at max pressure, calculate the modulus of subgrade reaction (k’u) for each by dividing the unit load at 69.0 kPa.(10 PSI.) and average deflection, the k’u value are show in the table 1. below
The settlement at max pressure, calculate the modulus of subgrade reaction (k’u) for each by dividing the unit load at 69.0 kPa.(10 PSI.) and average deflection, the k’u value are show in the table 1. below