Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Gradation of aggregates.
| No. | Sieves (mm) | Weight Retained (g) | % Retained | Cumulative Retained | % Finer |
|---|---|---|---|---|---|
| 1 | 20 | 0 | 0% | 0 | 100% |
| 2 | 16 | 0 | 0% | 0 | 100% |
| 3 | 10 | 835 | 21% | 21% | 79% |
| 4 | 6.7 | 2710 | 67.5% | 88.5% | 11.5% |
| 5 | 4.75 | 355 | 9% | 97.5% | 2.5% |
| 6 | Base | 100 | 2.5% | 100% | 0% |
| Total | 4000 g |
