AASHTO M 346-22
- standard by American Association of State and Highway Transportation Officials, 2022
- Standard Specification for Materials for Ultrathin Bonded Wearing Course
- Category: AASHTO
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Full Description
This standard covers the requirements for polymer-modified emulsified asphalt, performance graded 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.
This standard was formerly designated as provisional standard MP 44.
Product Details
- Published:
- 2022
- Number of Pages:
- 5
- File Size:
- 1 file , 230 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
Document History
