Research Article
Structural Dynamic Response of a Shield Tunnel under Aircraft Taxiing Load
Table 3
Physical and mechanical parameters of soil layer.
| | Name of soil layer | H (m) | Γ (kN/m3) | γsat (kN/m3) | E (MPa) | C (kPa) | Φ (°) | ν |
| | Plain fill | 3.00 | 12.00 | 17.00 | 3.00 | 10.00 | 15 | 0.30 | | Sandy silt | 4.90 | 17.00 | 19.20 | 8.50 | 8.00 | 30 | 0.30 | | Silt | 2.30 | 17.00 | 18.40 | 12.00 | 5.20 | 32 | 0.30 | | Muddy silt clay | 16.50 | 15.80 | 17.60 | 5.00 | 18.80 | 18 | 0.30 |
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