AASHTO M 320-21 PDF Download
$58.00
Standard Specification for Performance-Graded Asphalt Binder
standard by American Association of State and Highway Transportation Officials, 2021
Description
This specification covers asphalt binders graded by performance. Grading designations are related to the average seven-day maximum pavement design temperature and the minimum pavement design temperature. This specification contains Table 1 and Table 2. If no table is specified, the default is Table 1.
Table 2 incorporates AASHTO R 49 for determining the critical low cracking temperature using a combination of AASHTO T 313 and T 314 test procedures.
For asphalt cements graded by viscosity at 60°C, see AASHTO M 226.
AASHTO R 29 provides information for determining the performance grade of an asphalt binder.
For specifying performance-graded asphalt binder using Multiple Stress Creep Recovery (MSCR), see AASHTO M 332.
Product Details
- Published:
- 2021
- Number of Pages:
- 9
- File Size:
- 1 file , 2.2 MB
- Product Code(s):
- M320-21-UL, M320-21-UL, M320-21-UL
- Note:
- This product is unavailable in Ukraine, Russia, Belarus