Aggregate Imaging System (AIMS)

Aggregate Imaging System (AIMS) The composition of aggregates used in pavement surfaces affects durability and skid resistance. The Aggregate Imaging System combines hardware that captures real-time digital images of paving material samples, and software that analyzes shape, texture and ratio characteristics of aggregates such as Hot Mix asphalt and hydraulic cement concrete, to improve the speed and accuracy of testing. Award amount: $200,000.

• Contact:
  • Dave Savage,
    724-458-6391,
    dsavage@pineinst.com,
    Pine Instrument Company
• Video (.wmv, 14.5 mb): illustrates how the prototype Aggregate Imaging Measurement System operates
• PowerPoint Presentation
• Help test and evaluate this technology