Table 7.
Observations of variations in soil properties with LRF.
| LRF content (%) | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 |
|---|---|---|---|---|---|---|---|---|
| OMC (%) | 16.5 | 17.3 | 18.5 | 19.8 | 20.1 | 21.2 | 22.3 | 23.6 |
| Dry density (g/cm3) | 1.77 | 1.79 | 1.814 | 1.94 | 1.92 | 1.91 | 1.88 | 1.86 |
| UCS (kPa) | 742.76 | 1220.06 | 1314.85 | 1314.85 | 2368.51 | 1452.24 | 1443.41 | 1334.11 |
| CBR value (%) | 37.00 | 39.45 | 40.27 | 43.14 | 54.40 | 46.70 | 42.81 | 41.50 |