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
