Table 4 Fundamental physical parameter values collected from different references.
From: Estimating the critical shear stress for incipient particle motion of a cohesive soil slope
No | Materials | Median diameter d50 (mm) | Unit weight γs (kN/m3) | Internal friction angle φ (°) | References |
|---|---|---|---|---|---|
Sample-1 | Sand | 0.74 | 18.0 | 10.6 | Kwon et al.27 |
Sample-2 | Soft marine soil | 0.018 | 17.8 | 4.23 | Kwon et al.28 |
Sample-3 | Silica sand | 0.32 | 18.0 | 15 | Kwon et al.28 |
Sample-4 | Soil | 0.06 | 17.2 | 30 | Ravens and Gschwend29 |
Sample-5 | Soil | 0.075 | 18.3 | 30 | Gilley et al.30 |
