Research Article
Study on Damage of the OGFC Mixture Based on Characteristics of Void Distribution
| Composite gradation | Passing percentage of each sieve(%) | 16 | 13.2 | 9.5 | 4.75 | 2.36 | 1.18 | 0.6 | 0.3 | 0.15 | 0.075 |
| OGFC-1 | 100 | 94.1 | 70.2 | 21.0 | 16.4 | 12.2 | 8.0 | 5.9 | 5.1 | 4.5 | OGFC-2 | 100 | 92.5 | 62.4 | 18.7 | 14.8 | 11.2 | 7.6 | 5.8 | 5.1 | 4.5 | OGFC-3 | 100 | 91.5 | 61.4 | 16.8 | 13.1 | 10.1 | 7.1 | 5.6 | 5.0 | 4.4 | Upper limit of gradation | 100 | 100 | 80 | 30 | 22 | 18 | 15 | 12 | 8 | 6 | Median gradation | 100 | 95 | 70 | 21 | 16 | 12 | 9.5 | 7.5 | 6 | 4 | Lower limit of gradation | 100 | 90 | 60 | 12 | 10 | 6 | 4 | 3 | 4 | 2 |
|
|