Research Article
Mechanical Properties of Fiber-Reinforced Concrete Using Composite Binders
Table 6
Bond between compressive strength [MPa] of the cement stone samples and the specific surface area of the composite binder [
4].
| Hardening time [d.] | Specific surface area of the composite binder [m2/kg] | 500 | 550 | 600 | 700 | 800 | 900 |
| 3 | 46.1 | 47.4 | 47.2 | 46.0 | 45.6 | 45.5 | 7 | 50.3 | 54.2 | 54.1 | 49.1 | 48.6 | 48.4 | 28 | 68.1 | 77.3 | 70.2 | 65.8 | 55.0 | 65.0 |
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