试验指标 | 基质沥青 | 老化沥青 | RA0 | RA6 | RA8 | RA10 | RA12 |
针入度(25℃,0.1 mm) | 68.3 | 28.5 | 52.4 | 59.6 | 63.3 | 69.3 | 74.1 |
软化点(℃) | 48.2 | 58.5 | 52.1 | 50.9 | 49.5 | 48.3 | 47.6 |
10℃延度(10℃,cm) | 40.1 | 0 | 2.8 | 9.1 | 20.1 | 40.9 | 66.3 |
15℃延度(15℃,cm) | 大于150 | 7.3 | 92.1 | 大于150 | 大于150 | 大于150 | 大于150 |