Research Article
Effect of Fiber Treatments on the Mechanical Properties of Sisal Fiber-Reinforced Concrete Composites
Table 9
Flexural strength test results.
| | Mix designation | Mean flexural strength (MPa) | Relative strength gain compared to raw SFRC (%) |
| | Control | 3.931 | | | C0-0 | 3.950 | | | C2–12 | 4.079 | 3.285 | | C2–24 | 4.160 | 5.336 | | C2–48 | 4.440 | 12.403 | | C5–12 | 4.549 | 15.180 | | C5–24 | 4.337 | 9.795 | | C5–48 | 4.259 | 7.843 | | C10–12 | 4.336 | 9.775 | | C10–24 | 4.037 | 2.219 | | C10–48 | 3.908 | −1.064 |
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