Table 1 Table of modelled soil parameters.
From: Study on dynamic response and long-term settlement of silty soil around Shanghai metro tunnel
Name of the soil | Thickness (m) | Unit weight (kN·m−2) | Elastic modulus (MPa) | Poisson ratio | Cohesion (kPa) | Friction angle (ͦ) |
|---|---|---|---|---|---|---|
① Fill | 2 | 18.0 | 6.06 | 0.30 | 10 | 10 |
②1 Clayey silt | 0.7 | 18.2 | 5.10 | 0.31 | 10 | 23.5 |
②3a Silty silt | 6 | 18.5 | 7.50 | 0.30 | 6 | 26.5 |
③3b Silt | 6 | 18.3 | 6.80 | 0.32 | 4 | 27.5 |
②3c Silty silt | 9 | 18.6 | 7.40 | 0.30 | 5 | 27 |
④ Silty clay | 60 | 17.6 | 4.30 | 0.33 | 15 | 14.5 |
