Table 6 Orthogonal numerical simulation scheme for slurry diffusion (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 |
Power-law exponent n | 0.79 | 0.89 | 0.99 | 1.09 | 1.19 |
Consistency index k | 1.51 | 1.51 | 1.51 | 1.51 | 1.51 |
