Research Article
Mixing Ratios and Cementing Mechanism of Similar Silty Mudstone Materials for Model Tests
Table 5
Secondary refinement test scheme of similar materials.
| Scheme | Factor | A (water content %) | B (barite powder ratio %) | C (gypsum mass g) | D (clay mineral ratio %) |
| S1 | 19 | 32 | 250 | 0 | S2 | 19 | 32 | 250 | 6 | S3 | 19 | 32 | 250 | 12 | S4 | 19 | 32 | 250 | 18 |
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