Research Article
A Study on the Seismic Response Characteristics of an Oblique Pile Group-Soil-Structure with Different Pile Caps
Table 3
Parameters of the bridge structure and the interface.
| Name | Modulus of elasticity (GPa) | Poisson’s ratio | Density (kg·m−3) | Normal stiffness (MPa) | Tangential stiffness (MPa) | Internal friction angle (°) | Cohesion (kPa) |
| Pier | 40 | 0.3 | 2400 | — | — | — | — | Additional weight | 40 | 0.3 | 24000 | — | — | — | — | Interface | — | — | — | 100 | 100 | 14 | 8 |
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