Table 2.
Mix ratio of PFSS with different content of MSW-IBA ground ash
| Samples | Soil (g) |
Content of curing agent (%) | Curing agent composition (%) |
Water (g) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Key component |
Activator |
Water reducer | |||||||
| Slag | MSW-IBA ground ash | Cement | Gypsum | Sodium silicate | |||||
| S-0 | 1000 | 30 | 65 | 0 | 25 | 10 | 18 | 1.5 | 600 |
| S-10 | 1000 | 30 | 58.5 | 6.5(10) | 25 | 10 | 18 | 1.5 | 600 |
| S-30 | 1000 | 30 | 45.5 | 19.5(30) | 25 | 10 | 18 | 1.5 | 600 |
| S-50 | 1000 | 30 | 32.5 | 32.5(50) | 25 | 10 | 18 | 1.5 | 600 |