Research Article
Anti-Overturning Bearing Capacity of Rigid and Flexible Concrete Expanded Piles Subjected to Horizontal Load
Table 1
Parameters of the pile and soil materials for numerical modeling.
| | Material | Density ( | Elasticity modulus (MPa) | Poisson’s ratio | Cohesion (MPa) | Friction angle (°) | Dilation angle (°) | Pile-soil friction coefficient |
| | Concrete G | 2.5e − 9 | 3e4 | 0.2 | — | — | — | 0.4 | | Concrete R | 2.5e − 9 | 1e4 | 0.2 | — | — | — | | Clay | 1.8e − 9 | 25 | 0.3 | 0.0174 | 18.29 | 18.29 |
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