Table 1 Statistical results of geological parameters45.
Soil layer | Statistical item | γ | Es | c | φ |
|---|---|---|---|---|---|
kN/m3 | MPa | kPa | ° | ||
Fill soil | Count | 10 | 10 | 10 | 10 |
Maximum value | 20.2 | 5.02 | 12 | 15.9 | |
Minimum value | 17.7 | 2.86 | 4 | 9.5 | |
Mean value | 19.5 | 3.9 | 7 | 12 | |
Standard deviation | 0.195 | 0.507 | 0.77 | 1.08 | |
Coefficient of variation | 0.01 | 0.13 | 0.11 | 0.09 | |
Silt sand | Count | 32 | 32 | 32 | 32 |
Maximum value | 25.2 | 42.6 | 8 | 42.5 | |
Minimum value | 22.4 | 32.4 | 3 | 36.2 | |
Mean value | 23 | 38.7 | 5 | 40 | |
Standard deviation | 1.173 | 4.64 | 0.29 | 6 | |
Coefficient of variation | 0.051 | 0.12 | 0.058 | 0.15 | |
Silt | Count | 314 | 201 | 32 | 32 |
Maximum value | 17.8 | 3.3 | 11.9 | 7.8 | |
Minimum value | 14.1 | 1 | 2.5 | 2.1 | |
Mean value | 15.9 | 2.1 | 7.8 | 4.1 | |
Standard deviation | 0.69 | 0.67 | 2.7 | 1.6 | |
Coefficient of variation | 0.044 | 0.336 | 0.355 | 0.371 |
