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Experimental program.
| Parameter | Material | SRA Type | Mixing Temperature | Curing Type and Starting Time 1 | |
|---|---|---|---|---|---|
| Temperature | UHPC-F4% | None | 10 °C | RH50% | 0 h after casting |
| 20 °C | |||||
| 30 °C | |||||
| Humidity | UHPC-F3% | None | 30 °C | RH50% | 0 h after casting |
| RH100% | 0, 9 or 21 h after casting | ||||
| Immersed | 0, 9 or 21 h after casting | ||||
| SRA | UHPC-F3% | SRA1—2% | 30 °C | RH50% | 0 h after casting |
| SRA2—2% | |||||
1 Characteristics of the first 7 days of curing, afterwards curing at RH50%.
