Research Article
Research on Creep Characteristics and the Model of Artificial Frozen Soil
Table 5
Triaxial shear test results.
| | Test number | Temperature (°C) | Confining pressure (MPa) | (MPa) | C (MPa) | φ (°) |
| | M1-1 | −5 | 0.5 | 2.5 | 1.3 | 8.6 | | M1-2 | 1.0 | 3.0 | | M1-3 | 1.5 | 3.2 |
| | M2-1 | −7 | 0.5 | 3.3 | 1.5 | 9.2 | | M2-2 | 1.0 | 3.5 | | M2-3 | 1.5 | 3.8 |
| | M3-1 | −10 | 0.5 | 4.0 | 1.9 | 12.7 | | M3-2 | 1.0 | 4.4 | | M3-3 | 1.5 | 4.6 |
| | M4-1 | −15 | 0.5 | 5.2 | 2.2 | 16.3 | | M4-2 | 1.0 | 5.7 | | M4-3 | 1.5 | 6.2 |
|
|
