Review Article
Microstructure in Adhesion Development Process and Strength Formation Mechanism in Early Stage of Cold Recycled Mixture with Emulsified Asphalt
Table 1
Characteristics of two types of CEAM.
| | Type I | Type II |
| Application | CRTS I | CRTS II |
| Emulsifier | Cationic | Anionic |
| A/C ratio | 0.6–1.2 | 0.2–0.6 |
| Inject depth | 50–70 mm | 20–40 mm |
| Strength | 28 days compressive strength | About 1.8 MPa | About 15 MPa | Elastic modulus | 100–300 MPa | 7,000–10,000 MPa |
| Preferences | Requiring more damping performance | Needing more strength |
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