Research Article
The Effect of Wetfix and Nanohydrated Lime Additives on Bitumen Aging and the Cohesion and Adhesion Failure Mechanisms of Hot Asphalt Mixtures
Table 7
Characteristics of asphalt mixtures used in this research.
| | Row | Aggregates | Bitumen | Additives | Percentage (%) |
| | 1 | | PG64-16 | – | – | | 2 | | Wetfix | 0.4 | | 3 | Limestone | Nanohydrated lime | 1 | | 4 | PG58-22 | – | – | | 5 | | Wetfix | 0.4 | | 6 | | Nanohydrated lime | 1 |
| | 7 | | PG64-16 | – | – | | 8 | | Wetfix | 0.4 | | 9 | Granite | Nanohydrated lime | 1 | | 10 | PG58-22 | – | – | | 11 | | Wetfix | 0.4 | | 12 | | Nanohydrated lime | 1 |
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