Mixture composition, curing time and temperature of prepared samples
| Sample number | Tailings type | Binder | Binder content: % | Fibre content: % | W/C | Curing temperature: °C | Curing time: d | Number of samples |
|---|---|---|---|---|---|---|---|---|
| CPB/rock 1 | ST | PCI | 4·5 | 0·5 | 7·35 | 20 | 1, 3, 7 | 18 |
| CPB/rock 2 | ZT | PCI | 4·5 | 0·5 | 7·35 | 20 | 1 | 6 |
| CPB/rock 3 | ST | PCI | 4·5 | 0·0 | 7·35 | 20 | 1 | 6 |
| CPB/rock 4 | ZT | PCI | 4·5 | 0·0 | 7·35 | 20 | 1 | 6 |
| CPB-CPB 1 | ST | PCI | 4·5 | 0·5 | 7·35 | 20 | 1 | 6 |
| CPB/rock 5 | ST | PCI | 4·5 | 0·3 | 7·35 | 20 | 1, 3, 7 | 18 |
| CPB/rock 6 | ST | PCI | 4·5 | 0·2 | 7·35 | 20 | 1, 3, 7 | 18 |
| Sample number | Tailings type | Binder | Binder content: % | Fibre content: % | W/C | Curing temperature: °C | Curing time: d | Number of samples |
|---|---|---|---|---|---|---|---|---|
| CPB/rock 1 | ST | PCI | 4·5 | 0·5 | 7·35 | 20 | 1, 3, 7 | 18 |
| CPB/rock 2 | ZT | PCI | 4·5 | 0·5 | 7·35 | 20 | 1 | 6 |
| CPB/rock 3 | ST | PCI | 4·5 | 0·0 | 7·35 | 20 | 1 | 6 |
| CPB/rock 4 | ZT | PCI | 4·5 | 0·0 | 7·35 | 20 | 1 | 6 |
| CPB-CPB 1 | ST | PCI | 4·5 | 0·5 | 7·35 | 20 | 1 | 6 |
| CPB/rock 5 | ST | PCI | 4·5 | 0·3 | 7·35 | 20 | 1, 3, 7 | 18 |
| CPB/rock 6 | ST | PCI | 4·5 | 0·2 | 7·35 | 20 | 1, 3, 7 | 18 |
PCI, Portland cement type I; ST, silica tailings; W/C, mass of water divided by mass of binder; ZT, zinc tailings
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