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International Journal of Concrete Structures and Materials

Table 1 Properties of the aggregates used.

From: Effect of Sand Content on the Workability and Mechanical Properties of Concrete Using Bottom Ash and Dredged Soil-based Artificial Lightweight Aggregates

Type

Maximum size (mm)

Specific gravity

Water absorption (%)

Fineness modulus

Coarse aggregate

Expanded granules

19.00

1.0

17.2

6.4

Fine aggregate

Expanded granules

4.75

1.1

12.9

4.4

Sand

1.20

1.7

1.6

2.2

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