Specifications

Draft Specifications

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 Design & Materials

Approved

  1. Chip Seal
  2. Micro Surfacing
  3. Slurry Seal
  4. Fog Seal
  5. Cold In-place Recycling

Pending Approval

  1. Tack Coat
  2. Scrub Seal
  3. Sand Seal

In Development

  1. Foam Asphalt Stabilization
  2. Bonded Surface Treatment
  3. Cold Mixes

(a)     Virgin
(b)     Recycled