Research Article
Experimental Study on the Force Characteristics of Superlong Pile Groups in Silty Sand
Table 1
Parameters of the model tests.
| | Test item | Pile diameter D (mm) | Pile length L (mm) | Buried depth H (mm) | Aspect ratio D/L | Pile spacing | Number of piles | Raft size (mm) |
| | Single-pile A | 50 | 2500 | 2500 | 50 | — | 1 | — | | Single-pile B | 50 | 2500 | 2500 | 50 | — | 1 | — | | HCPF | 50 | 2800 | 2500 | 50 | 3.5D | 25 | 900 ∗ 900 ∗ 50 | | LCPF | 50 | 2500 | 2500 | 50 | 3.5D | 25 | 900 ∗ 900 ∗ 50 |
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