AASHTO MP 43
Standard Specification for Materials for Emulsified Asphalt Scrub Seal
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| Organization: | AASHTO |
| Publication Date: | 1 January 2020 |
| Status: | active |
| Page Count: | 6 |
scope:
A scrub seal is the application of emulsified asphalt with a scrub broom followed immediately by an application of a single layer of cover aggregate. The treatment can be applied as a wearing surface or as an interlayer.
This standard specifies quality requirements for aggregate and emulsified asphalt for scrub seals.
Document History
AASHTO MP 43
January 1, 2020
Standard Specification for Materials for Emulsified Asphalt Scrub Seal
A scrub seal is the application of emulsified asphalt with a scrub broom followed immediately by an application of a single layer of cover aggregate. The treatment can be applied as a wearing surface...