Research Article
Development of a Semirigid Pavement Incorporating Ultrarapid Hardening Cement and Chemical Admixtures for Cement Grouts
Table 3
Characteristics of polymer modified asphalt binder.
| | Properties | Value | Standard |
| | Penetration at 25°C (1/10 mm) | 70 | — | | Softening point (°C) | 72.4 | — | | Flash point (°C) | 362 | ≥230 | | Viscosity (cp) | 2001 | ≤3,000 | | Density at 15°C (g/cm3) | 1.028 | — | | Storage stability (°C) | 0.5 | ≤2.0 |
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