| 试验组 | 垂直应力(Kpa) | 此曲线误差最大值(%) | 预测曲线决定系数R2 |
| C | 50 | 3.533 | 0.933 |
| C | 100 | 4.238 | 0.926 |
| C | 200 | −1.991 | 0.947 |
| C | 300 | −2.974 | 0.931 |
| F | 50 | 2.754 | 0.943 |
| F | 100 | −1.079 | 0.967 |
| F | 200 | 3.425 | 0.947 |
| F | 300 | −0.386 | 0.939 |
| G | 50 | −5.370 | 0.929 |
| G | 100 | 3.884 | 0.917 |
| G | 200 | −5.236 | 0.925 |
| G | 300 | −3.287 | 0.937 |