From: Utilization of Recycled Aggregate Concrete for Marine Site Based on 7-Year Field Monitoring
Physical properties | Fine aggregate | Coarse aggregate | |
---|---|---|---|
Recycled (RCA) | Crushed limestone (NA) | ||
Fineness modulus | 2.74 | 6.42 | 6.66 |
Bulk specific gravity | 2.63 | 2.44 | 2.80 |
Water absorption (%) | 0.91 | 4.92 | 0.64 |
Density (kg/m3) | 1725 | 1475 | 1615 |