AASHTO PP 90

AASHTO PP 90 – Standard Practice for Sand Seal Design

AASHTO PP 90-18 (2020) determines application quantities for applied graded cover aggregate and emulsified asphalt for sand seals on properly prepared bituminous streets. A sand seal is the application of emulsified asphalt following immediately by an application of a single layer of fine graded cover aggregate. The seal may be applied in multiple lifts depending on traffic demands and existing road surface conditions.

Product Details

Published:

2018

Number of Pages:

4

File Size:

1 file , 900 KB

Product Code(s):

PP090-18-UL, PP090-18-UL, PP090-18-UL

Note:

This product is unavailable in Ukraine, Russia, Belarus