Research Article
Mass Change Prediction Model of Concrete Subjected to Sulfate Attack
Table 3
Physical properties of fine aggregate.
| Specimen | Density (g/cm3) | Absorption (%) | Unit mass (kg/m3) | Amount of passing No. 200 sieve (%) | Fineness modulus |
| River sand | 2.60 | 1.47 | 1,597 | 2.2 | 2.43 |
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