Research Article
Research on the Strength Variation of Root-Clay Systems under Freeze-Thaw Action
Table 2
Physical and mechanical parameters of the soil.
| Liquid limit/% | Plastic limit/% | Plasticity index | Maximum dry density/(g·cm−3) | Best moisture content/% | Specific gravity |
| 34.1 | 22.2 | 11.9 | 1.92 | 11.2 | 2.66 |
|
|