Research Article
Influence of Chemical Admixtures on Fresh and Hardened Properties of Prolonged Mixed Concrete
Table 2
Properties of coarse aggregate.
| Aggregate type | Specific gravity | Absorption capacity (%) | Abrasion (%) (as per ASTM C131) | SSD unit weight (kg/m3) | Fineness modulus |
| Crushed stone | 2.56 | 2.39 | 38.30 | 1549 | Controlled as per ASTM C33 |
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