Research Article
Performance Damage Characteristics of Asphalt Binder Suffered from the Action of Sulfate
Table 4
Surface free energy parameters of three fluids (mJ/m2).
| Liquid type | | | | | |
| Distilled water | 72.8 | 21.8 | 51.0 | 25.5 | 25.5 | Glycerin | 63.4 | 37.0 | 26.4 | 3.92 | 57.4 | Ethylene glycol | 48.3 | 29.3 | 19.0 | 1.92 | 47.0 |
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