AASHTO MP 44
Standard Specification for Materials for Ultrathin Bonded Wearing Course
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| Organization: | AASHTO |
| Publication Date: | 1 January 2020 |
| Status: | active |
| Page Count: | 5 |
scope:
This standard covers the requirements for polymer-modified emulsified asphalt, performancegraded asphalt binder, mineral aggregate, mineral filler, and additives used in an ultrathin bonded wearing course. An ultrathin bonded wearing course, usually 1/2 to 1 in. (12.5 to 25.4 mm) thick is placed on existing pavement surfaces using specially designed paving machines.
Document History
AASHTO MP 44
January 1, 2020
Standard Specification for Materials for Ultrathin Bonded Wearing Course
This standard covers the requirements for polymer-modified emulsified asphalt, performancegraded asphalt binder, mineral aggregate, mineral filler, and additives used in an ultrathin bonded wearing...