Research Article
Experimental Study on Main Physical Parameters Controlling Shear Strength of Unsaturated Loess
Table 1
Basic physical properties of test soil.
| Type of soil | Specific gravity | Liquid limit (%) | Plastic limit (%) | Plasticity index |
| Loess | 2.72 | 24.5 | 14.6 | 9.9 | Sandy silt | 2.69 | — | — | — | Quartz flour | 2.65 | — | — | — |
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