PETROLEUM SCIENCE AND TECHNOLOGY, vol.36, no.18, pp.1503-1509, 2018 (SCI-Expanded)
In order to investigate properties of asphalt mastic containing limestone, pumice and natural zeolite fillers with three penetration grades of asphalt (50/70, 70/100, 100/150) experiments were performed in this study. For this aim, temperature sensitivity and softening point tests were conducted to mastics. The results indicated that the, zeolite has better high-temperature properties and limestone has better low-temperature properties. The results also analyzed by ANOVA statistically using SPSS software, which showed significantly affect the related properties of asphalt mastics.