Research Article
In Situ Testing of Square Footing Resting on Geobelt-Reinforced Gravel Thin Cushion on Soft Silt
Table 6
The summary of stress diffusion angles.
| Test number | Proportional limit state | Stable state | Angle (°) | SDR | Angle (°) | SDR |
| A0 | 38.8 | 1 | 18.9 | 1 | A1-1 | 58.2 | 1.5 | 33.3 | 1.76 | A1-2 | 57.4 | 1.48 | 34.8 | 1.84 | A1-3 | 57.0 | 1.47 | 33.6 | 1.78 | A1-4 | 57.0 | 1.47 | 33.5 | 1.77 | A1-5 | 56.6 | 1.46 | 34.8 | 1.84 | A2-1 | 62.1 | 1.60 | 48.0 | 2.54 | A2-2 | 60.9 | 1.57 | 49.7 | 2.63 | B2-1 | 58.6 | 1.52 | 46.7 | 2.46 | B2-2 | 58.2 | 1.51 | 49.0 | 2.60 |
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