Research Article

Preparation and Characterization of High Modulus Agent Modified Asphalt and Its High Modulus Mixture

Table 1

Properties of high modulus agent HRMA.

IndicatorsUnitTest resultsStandard

AppearanceDark brown powder
Densityg/cm31.4JT/T 860.1
Flash point°C307JT/T 860.1
Water content%0.82JT/T 860.1
Natural rock bitumen content%51JT/T 860.5