Research Article
Low-Temperature Performance and Evaluation Index of Gussasphalt for Steel Bridge Decks
Table 5
Schemes for testing the low-temperature performance of GA.
| Test scheme | Asphalt mixing ratio | Gradation types |
| Scheme 1 | 85% modified asphalt + 15% TLA | Gradation 1 | Scheme 2 | Gradation 2 | Scheme 3 | Gradation 3 |
| Scheme 4 | 70% modified asphalt + 30% TLA | Gradation 1 | Scheme 5 | Gradation 2 | Scheme 6 | Gradation 3 |
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