Research Article
Size Effect on Recycled Concrete Strength and Its Prediction Model Using Standard Neutrosophic Number
Table 3
Main properties of recycled coarse aggregate.
| | Number | Properties | Value |
| | 1 | Apparent density (kg/m3) | 2481 | | 2 | Bulk density (kg/m3) | 1240 | | 3 | Water absorption (%) | 6.3 | | 4 | Water ratio (%) | 2.2 | | 5 | Crush value index (%) | 19.9 | | 6 | Cavity ratio (%) | 5.7 | | 7 | Porosity (%) | 51.0 | | 8 | Incubation rate (%) | 42.9 |
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