AASHTO - M 346
Standard Specification for Materials for Ultrathin Bonded Wearing Course
active, Most Current
| Organization: | AASHTO |
| Publication Date: | 1 January 2022 |
| Status: | active |
| Page Count: | 5 |
scope:
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.
Document History
M 346
January 1, 2022
Standard Specification for Materials for Ultrathin Bonded Wearing Course
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...