Research Article
Development and Evaluation of Solvent-Based Cold Patching Asphalt Mixture Based on Multiscale
Table 7
Analysis results of four components of base asphalt and tackifier-modified asphalt.
| | Test sample | ω% (saturation fraction) | ω% (aromatics) | ω% (colloid) | ω% (asphaltene) |
| | Base asphalt | 23.06 | 31.48 | 40.53 | 4.93 | | Tackifier-modified asphalt | 6.43 | 49.63 | 41.51 | 2.43 | | Tackifier-SBS-modified asphalt | 18.22 | 40.46 | 35.47 | 5.85 |
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