This standard practice for mix design evaluation uses aggregate and mixture properties to producea hot mix asphalt (HMA) job-mix formula. The mix design is based on the volumetric propertiesof the HMA in terms of the air voids, voids in the mineral aggregate (VMA), and voids filled withasphalt (VFA).
This standard practice may also be used to provide a preliminary selection of mix parameters as astarting point for mix analysis and performance prediction analyses that primarily use T 320 andT 322.
- Number of Pages:
- File Size:
- 1 file , 490 KB