Research Article
Prediction of Frost-Heaving Behavior of Saline Soil in Western Jilin Province, China, by Neural Network Methods
Table 1
Physical parameters and chemical composition.
| | Granulometric composition | Atterberg limits | Optimum water content (%) | Corresponding maximum dry density (g/cm3) | Chemical composition of 40 cm soil samples and the designed soluble salts samples (%) | | Silt (%) | Clay (%) | Plastic limit (%) | Liquid limit (%) | Content of soluble salts (%) | Designed sample ① | Designed sample ② |
| | 81.37 | 18.25 | 17 | 51 | 21.26 | 1.63 | 1.40 | 1.08 | 1.22 |
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