Research Article
Micro/Nanoscale Study on the Effect of Aging on the Performance of Crumb Rubber Modified Asphalt
Table 6
Microscale and nanoscale analysis on CR.
| Scale | Parameter | Unit | O-CR | A-CR |
| Microscale | Rq | nm | 2.14 | 1.29 | Sds | | 2.20 | 1.80 |
| Nanoscale | Energy | kcal/mol | 5833.275 | 6846.783 | RDF(As–as) | — | 101.87 | 43.31 |
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