Research Article
Performance Characteristic of Cold Recycled Mixture with Asphalt Emulsion and Chemical Additives
Table 3
The basic properties of chemical additives.
| Type of additives | Specific gravity | BET surface area | Methylene blue value | CaO | SiO2 | (g/cm3) | (m2/g) | (g/kg) | (%) | (%) |
| CPC | 2.878 | 4.258 | 0.47 | 14.8 | 52.9 | HL | 2.329 | 7.029 | 0.52 | 62.5 | ā | GGBF | 2.381 | 6.415 | 0.18 | 39.3 | 34.2 |
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