Research Article
Effect of Curing Conditions on the Shrinkage of Ultra High-Performance Fiber-Reinforced Concrete
Table 3
The size distribution of quartz sand.
| Category | Coarse sand | Medium sand | Fine sand |
| Particle size distribution (mm) | 0.63–1.25 | 0.315–0.63 | 0.16–0.315 | Apparent density (g·cm−3) | 2.586 | 2.627 | 2.634 | Bulk density (g·cm−3) | 1.306 | 1.428 | 1.440 |
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