| 沥青种类 |
70# |
SBS |
ACMP1 |
ACMP2 |
ACMP3 |
| 密度 |
1.031 |
1.004 |
1.022 |
1.019 |
1.017 |
| 针入度 |
(见图1) |
||||
| 15℃延度/cm |
>150 |
75.6 |
|
|
|
| 5℃延度/cm |
|
|
120.5 |
>150 |
>150 |
| 软化点/℃ |
47.8 |
57.3 |
33.3 |
30.7 |
26.1 |