Research Article
Effect of Nano-Cobalt Oxide on the Rheological Behavior of Asphalt Binder and Mechanical Characteristics of Hot Mix Asphalt
Table 4
Results of the Marshall mix design.
| | Asphalt binder content (%) | Stability | Flow | Unit weight | AV | VMA | VFA |
| | 4.7 | 925.2 | 3.0 | 2396.8 | 5.3 | 16.3 | 67.2 | | 5.0 | 931.2 | 3.3 | 2416.2 | 4.8 | 15.1 | 68.4 | | 5.2 | 1045.3 | 3.4 | 2424.3 | 4.3 | 15.9 | 72.8 | | 5.5 | 973.2 | 3.5 | 2431.7 | 4.2 | 15.6 | 73.3 | | 5.7 | 943.2 | 4.0 | 2422.6 | 3.9 | 16.1 | 75.4 | | 6.0 | 895.2 | 4.2 | 2429.8 | 3.416 | 16.9 | 79.8 |
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