Review Article
Study on Creep Characteristics of Expansive Soil in High-Fill Channel of South-to-North Water Transfer Project
Table 1
The physical and mechanical properties of expansive soil samples.
| | Liquid limit (%) | Plastic limit (%) | Plasticity index | Dry density (g/cm3) | Optimal moisture content (%) | Free expansion rate (%) | Specific density |
| | 44.4 | 21.8 | 22.6 | 1.79 | 17 | 60 | 2.62 |
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