Research Article
Shear Strength Deterioration of Compacted Residual Soils under a Wind Turbine due to Drying-Wetting Cycles and Vibrations
Table 4
Variation of shear strength parameters after vibrations.
| Compaction degree | Drying-wetting cycle, n | Cohesion, c (kPa) | Angle of internal friction, φ (°) | Value | Reduction | Value | Reduction |
| 0.98 | 0 | 29.6 | −39.5% | 29.3 | −16.3% | 2 | 24.2 | −34.7% | 29.1 | −14.2% | 4 | 21.2 | −31.7% | 28.3 | −14.3% |
|
|