Research Article
Bonding Performance and Evaluation of Basalt Fiber Asphalt Macadam Seal
Table 3
Performances of SBR-modified emulsified asphalt.
| | Indexes | Test value |
| | Residue on sieve (%) | 0 | Evaporation residue (%) | 54 | Standard viscosity (s) | 21 |
| Evaporation residue | Softening point (°C) | 53.6 | Penetration (100 g, 25°C, 5 s) (0.1 mm) | 91 | Ductility (5°C) (cm) | >100 |
| Storage stability | Stability after 1 day (%) | 0.6 | Stability after 5 days (%) | 3.5 |
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