Full Description

AASHTO PP 78-17 (2020) provides guidance for designing asphalt mixtures that incorporates reclaimed asphalt shingles (RAS) from manufactured waste or tear-off sources. Specific guidance includes design considerations, how to determine the shingle aggregate gradation, and how to determine the performance grade (PG) of the binder.

Note 1 - Refer to MP 23 for baseline information (source requirements, shingle gradation, and deleterious requirements) to consider when using RAS in asphalt mixtures.

Product Details

Published: 2017 Number of Pages: 9 File Size: 1 file , 1.4 MB Product Code(s): PP078-17-UL, PP078-17-UL, PP078-17-UL