Question

In: Civil Engineering

Combine the following aggregates in the right proportions to produce a blend with the given target...

Combine the following aggregates in the right proportions to produce a blend with the given target gradation.

Sieve size (mm)

CA7 % Passing

Washed Sand % Passing

Dry Sand & Passing

% Passing Target

19.00

100

100

100

100.0

12.50

98.8

100

100

100.0

9.50

62.1

100

100

93.0

4.75

2.1

98.1

100

62.0

2.36

0

81

99

45.0

1.18

0

69.9

80.7

35.0

0.60

0

50.6

59.9

25.0

0.30

0

20.7

40

15.0

0.150

0

5.1

24.2

9.0

0.075

0

1.9

17.2

4.0

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