Physical properties of the gap-graded soil
| Physical property | Value |
|---|---|
| Standard compaction tests | |
| Maximum dry density, γd,max: kg/m3 | 1895 |
| Optimum water content, wopt: % | 6·5 |
| Grain size distribution | |
| Mean particle size, d50: mm | 1·62 |
| Coefficient of uniformity, Cu | 19·1 |
| Coefficient of curvature, Cc | 0·09 |
| (H/F)min | 0·75 |
| (d15c/d85f)Gap | 10·2 |
| Gap ratio, Gr | 7·9 |
| Specific gravity, Gs | 2·61 |
| Initial void ratio, e | 0·621 |
| Fines content, P: % | 35 |
| Physical property | Value |
|---|---|
| Maximum dry density, | 1895 |
| Optimum water content, | 6·5 |
| Mean particle size, | 1·62 |
| Coefficient of uniformity, | 19·1 |
| Coefficient of curvature, | 0·09 |
| ( | 0·75 |
| ( | 10·2 |
| Gap ratio, | 7·9 |
| Specific gravity, | 2·61 |
| Initial void ratio, | 0·621 |
| Fines content, | 35 |
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