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Grouting parameter value (power-law index).
| Number of groups | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Grouting speed v | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
| Roughness R | 0 | 0 | 0 | 0 | 0 |
| Crack opening h | 5 | 5 | 5 | 5 | 5 |
| Consistency index k | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 |
| Rheological index n | 0.79 | 0.89 | 0.99 | 1.09 | 1.19 |
| Grouting time t | 23.1 | 23 | 23.2 | 23.4 | 23.1 |
