Table 2 Soil parameters.
Soil layer number | Soil layer name | Thicknesses /m | Soil gravity, γ/(kN m−3) | Modulus of elasticity, Es/MPa | Poisson’s ratio/μ | Angle of internal friction, φ/(°) | Cohesion, c/kPa |
|---|---|---|---|---|---|---|---|
1 | Miscellaneous fillings | 3.2 | 18.6 | 24.0 | 0.39 | Â | Â |
2 | Stockpile soil | 3.1 | 19.5 | 26.6 | 0.36 | 14.1 | 23.7 |
3 | Soft plastic Powdery clay | 2.9 | 19.5 | 31.4 | 0.36 | 16.1 | 22.1 |
4 | Silty clay | 11.6 | 18.6 | 20.2 | 0.33 | 15.2 | 13.7 |
5 | Alluvial soil | 5.7 | 20.5 | 35.6 | 0.30 | 18.1 | 36.1 |
6 | Moderately weathered Muddy siltstone | 26.5 | 23.5 | 5000 | 0.20 | 30.0 | 180.0 |
