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International Journal of Concrete Structures and Materials

Table 2 Properties of coarse aggregates.

From: Utilization of Basaltic Quarry Dust as a Partial Replacement of Cement for Hollow Concrete Block Production

No.

Test description

Test result

Pumice

01 Aggregate

1

Maximum size (mm)

19.00

9.50

2

Minimum size (mm)

2.36

1.18

3

Moisture content (%)

8.65

1.90

4

Unit weight (kg/m3)

640

1519

5

Absorption capacity (%)

60.60

2.00

6

Specific gravity (SSD)

1.05

2.71

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