Research Article
Research on the Fracture Properties and Modification Mechanism of Polyester Fiber and SBR Latex Modified Cement Concrete
Table 7
The test results of sample 4# of FSMC at the age of 28 d.
| | 4# specimens | Flexural strength (MPa) | Compressive strength (MPa) |
(MPa) |
(N/m) |
CMOD (m) |
| | 1 | 7.95 | 45.5 | 6.62 | 897.35 | 1.54 | | 2 | 8.03 | 45.7 | 6.73 | 916.29 | 1.62 | | 3 | 8.21 | 46.4 | 6.79 | 918.46 | 1.68 | | Average | 8.06 | 45.9 | 6.71 | 910.70 | 1.61 | | Coefficient of variance | 1.7% | 1.0% | 1.3% | 1.3% | 4.4% |
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