Research Article
Research on the Fracture Properties and Modification Mechanism of Polyester Fiber and SBR Latex Modified Cement Concrete
Table 6
The test results of sample 3# of FMC at the age of 28 d.
| | 3# specimens | Flexural strength (MPa) | Compressive strength (MPa) |
(MPa) |
(N/m) |
CMOD (m) |
| | 1 | 5.95 | 46.1 | 1.76 | 299.87 | 0.65 | | 2 | 6.09 | 48.9 | 1.87 | 311.45 | 0.73 | | 3 | 6.11 | 50.4 | 2.1 | 319.36 | 0.76 | | Average | 6.05 | 48.5 | 1.91 | 310.23 | 0.71 | | Coefficient of variance | 1.4% | 4.5% | 9.1% | 3.2% | 8.0% |
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