Table 1 Parameters of the soil layer.
Soil layer | E50ref (kN m−2) | Eoedref (kN m−2) | Eurref (kN m−2) | v | γ (kN m−3) | c (kN m−2) | φ (°) | Thickness (m) |
|---|---|---|---|---|---|---|---|---|
①Miscellaneous fill | 8,000 | 8,000 | 24,000 | 0.3 | 18 | 10 | 25 | 4 |
②Silty clay | 5,000 | 5,000 | 15,000 | 0.3 | 18.6 | 17 | 28 | 6 |
③Muddy clay | 2,230 | 1,473 | 11,780 | 0.3 | 18.8 | 25 | 24 | 10 |
④Clay | 4,600 | 4,600 | 13,800 | 0.3 | 19 | 26 | 25 | 10 |
⑤Fully weathered tuff | 30,000 | 30,000 | 90,000 | 0.3 | 19.5 | 30 | 30 | 4 |
⑥Highly weathered tuff | 50,000 | 50,000 | 150,000 | 0.3 | 21 | 70 | 30 | 10 |
⑦Moderately weathered tuff | 100,000 | 100,000 | 300,000 | 0.3 | 22 | 110 | 30 | 76 |
