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. 2023 Sep 11;15(18):3730. doi: 10.3390/polym15183730

Table 4.

The properties of the aggregates.

Aggregates Fineness Modulus Sand Equivalent (%) Apparent Density (kg/m3)
Fine Aggregate Sand 0/1 1.14 83.5 1590
Sand 0/4 2.64 74.5 1540
Coarse Aggregate Gravel 8/15 ---- ---- 1480
Gravel 15/25 ---- ---- 1470