Test Methods and Specifications

Cover of Diamond Grinding of Concrete Pavement
Diamond Grinding of Concrete Pavement
  • Publication no: ATS-3550-25
  • Published: 21 February 2025
  • Edition: 1.0

Austroads Technical Specification ATS 3550 sets out the requirements for the diamond grinding of concrete pavements. It may be used for the rectification of a newly constructed non-conforming pavement or for the rehabilitation of an existing pavement.

Diamond grinding may be used to achieve any of the following:

  • correction of pavement surface levels;
  • improvements to ride characteristics; and
  • restoration of surface texture.

The technical specification can also be downloaded as a Word document.

  • 1. Scope
  • 2. Referenced Documents
  • 3. Definitions
    • Abbreviations
  • 4. Quality System Requirements
  • 5. Materials
    • Water
  • 6. Diamond Grinding Requirements
  • 7. Survey
    • General
    • Hidden Objects
    • Setting Out of Work Area
  • 8. Equipment
  • 9. Diamond Grinding Operation
    • General
    • Diamond Grinding Trial
    • Preparation of the Surface
    • Grinding Areas Adjacent to Kerbs and Medians
    • Collection and Disposal of Slurry Residue
    • Utility Markers
  • 10. Finished Surface Requirements
    • General
    • Transverse Profile
    • Holidays
    • Ride Quality
    • Texture Depth
  • 11. Conformity
  • Annexure A: Summary