CIRCLY is the leading pavement design software for roads and highways. CIRCLY implements a rigorous flexible mechanistic pavement design methodology that incorporates state-of-the-art pavement material properties and performance models. CIRCLY is an integral component of the AUSTROADS Australian Pavement Design Guide.

Easy to use, yet comprehensive

Material models


Proven Technology

This Australian designed system has been developed by Melbourne company MINCAD Systems. It has been in regular use in Australia and World-wide for more than two decades proving its worth in thousands of design applications. Since 1987 it has formed an integral part of the Austroads Pavement Design Guide which has recently been adopted by Transit New Zealand for use in New Zealand.

Benefits from CIRCLY

CIRCLY offers benefits to all parties involved in designing, constructing, owning and using pavements.

System Requirements