Research Article
Recycled Coarse Aggregate for Sustainable Self-Compacting Concrete and Mortar
Table 3
Properties of aggregates.
| Properties | Natural coarse aggregate | Recycled coarse aggregate | Fine aggregate |
| Fineness modulus | 6.47 | 6.56 | 2.04 | Bulk specific gravity (SSD) | 2.75 | 2.53 | 2.69 | Absorption capacity (%) | 1.1 | 3.81 | 0.81 | Dry rodded bulk density (kg/m3) | 1476 | 1419 | 1596 | Impact value (%) | 20.79 | 22.4 | — | Crushing value (%) | 23.86 | 25.97 | — | 10% fine value (Tons) | 20.1 | 18.68 | — | Los Angeles abrasion value (%) | 15.34 | 20.62 | |
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