AASHTO PP 90
Standard Practice for Sand Seal Design
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| Organization: | AASHTO |
| Publication Date: | 1 January 2018 |
| Status: | active |
| Page Count: | 4 |
scope:
This standard 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.
Document History
AASHTO PP 90
January 1, 2018
Standard Practice for Sand Seal Design
This standard 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...
January 1, 2018
Standard Practice for Sand Seal Design
This standard 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...