Research Article
Determination of Embedded Depth of Soldier Piles in Pile-Anchor Supporting System in Granite Residual Soil Area
Table 2
The proportions and properties of similar materials.
| | Number | Similar soil mass 1 | Granite residual soil | Similar soil mass 2 | Fully weathered granite |
| | Bentonite (%) | 30 | — | 26 | — | | Sand (%) | 70 | — | 74 | — | | Density (kg/m3) | 1.58 | — | 1.56 | — | | Moisture content (%) | 20 | — | 0.22 | — | | Cohesion (kPa) | 1.365 | 25 | 0 | 30 | | Friction angle (°) | 23.6 | 20 | 28 | 25 | | Variable modulus (MPa) | 0.87 | 22.1 | 2.34 | 72 | | Weight (kN/m3) | 18.56 | 19.5 | 19 | 19.5 | | Thickness (m) | 0.68 | 20.4 | 2.34 | 4.8 |
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