Table 7 Physical properties and mechanical parameters of the Marsala calcarenite
Parameter | Value |
|---|---|
Unit weight, \(\gamma\) [kN/m\(^{3}\)] | 16.00 |
Coefficient of earth pressure at rest, K\(_0\) (–) | 1 |
Young’s modulus, E([kPa) | 300\(\times\)10\(^{3}\) |
Poisson ratio, \(\nu\) (–) | 0.3 |
Uniaxial compressive strength, \(\sigma _{ci}\) (kPa) | 1300 |
Geological Strength Index, GSI (–) | 100 |
Disturbance factor, D (–) | 0 |
Hoek-Brown parameter m\(_i\) (–) | 8 |