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Table 4 Naming and proportioning of cement pastes.

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

No.

Code

Percentage by weight*

Crusher dust (%)

Portland Pozzolana cement (%)

1

P-0

0

100

2

P-10

10

90

3

P-20

20

80

4

P-30

30

70

5

P-40

40

60