Inputs
Edit % passing per sieve. Tool plots semi-log gradation curve and computes D10, D30, D60, Cu, Cc.
| Sieve | Opening (mm) | % Passing |
|---|
Standards
- ASTM D6913 / AASHTO T 27 sieve sizes.
- D-values interpolated logarithmically between adjacent sieves.
- Cu = D60/D10. Cc = D30²/(D60·D10). Well-graded sand: Cu≥6, 1≤Cc≤3.
Results
D10—
D30—
D60—
Cu—
Cc—
Gradation—