Specifications

Draft Construction Guide Specifications

Draft Design Specifications

Draft Materials Specifications

Draft Quality Assurance Guides

Asphalt Emulsion Revisions

  • M140-16 Standard Specification for Emulsified Asphalt
  • M208-16 Standard Specification for Cationic Emulsified Asphalt
  • M316-16 Standard Specification for Polymer-Modified Emulsified Asphalt

AASHTO Approved Design & Materials Provisional Standards

  1. Chip Seal
  2. Micro Surfacing
  3. Slurry Seal
  4. Fog Seal
  5. Cold In-place Recycling
  6. Tack Coat
  7. Scrub Seal
  8. Sand Seal
  9. UTBW Course

In Development

  1. Foam Asphalt Stabilization
  2. Cold Mixes

(a) Virgin
(b) Recycled

  1. Bio-based Rejuvenators
  2. Petroleum Rejuvenators