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International Journal of Concrete Structures and Materials

Table 1 The physical properties of coarse aggregate and sand.

From: Investigating Various Factors Affecting the Long-Term Compressive Strength of Heat-Cured Fly Ash Geopolymer Concrete and the Use of Orthogonal Experimental Design Method

Aggregate

Packing density (kg/m3)

Apparent density (kg/m3)

Water content (%)

Coarse aggregate

1479

2632

0.3

Fine aggregate

1342

2381

0.1

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