In: Civil Engineering
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 |