Research Article
Load-Bearing Characteristics of Large-Diameter Rock-Socketed Piles Based on Ultimate Load Tests
Table 2
Geophysical and mechanical parameters of soil layers.
| | Layer number | Soil type | Soil thickness (m) | Compression modulus (MPa) | Internal friction angle (°) | Cohesion (kPa) | Characteristic value of bearing capacity (kPa) |
| | ① | Miscellaneous fill | 0.6∼7.5 | — | 9.0 | — | 65 | | ② | Silty clay | 2.7∼19.5 | 7.0 | 14.5 | 34.0 | 190 | | ③ | Strongly weathered limestone | 0.7∼7.8 | 21.0 | 45.0 | — | 700 | | ④ | Moderately weathered limestone | Not through | 37.0 | 54.0 | — | 2100 |
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