Research Article
Effect of Temperature Gradient on Compressive Strength and Strain Characteristics of Coarse-Grained Frozen Soil
Table 3
Parallel bond strength values for a temperature gradient of 0 to -8°C.
| | Pellet group temperature interval (°C) | Normal bond strength (Pa) | Tangential bond strength (Pa) | Vertical position interval (m) |
| | 0, -0.8 | | | 0.05, 0.0625 | | -0.8, -1.6 | | | 0.0375, 0.05 | | -1.6, -2.4 | | | 0.025, 0.0375 | | -2.4, -3.2 | | | 0.0125, 0.025 | | -3.2, -4 | | | 0, 0.0125 | | -4, -4.8 | | | -0.0125, 0 | | -4.8, -5.6 | | | -0.025, -0.0125 | | -5.6, -6.4 | | | -0.0375, -0.025 | | -6.4, -7.2 | | | -0.05, -0.0375 | | -7.2, -8 | | | -0.0625, -0.05 |
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