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Cover of Determination of the International Roughness Index (IRI) using ARRB Walking Profiler
Determination of the International Roughness Index (IRI) using ARRB Walking Profiler
  • Publication no: AGPT-T450-07
  • Published: 1 May 2007
  • Edition: 3.0

The ARRB TR Walking Profiler is pushed over the pavement surface by an operator at a slow walking pace. It is assumed that the reader is familiar with the Walking Profiler Instruction Manual published by ARRB Transport Research and/or has a copy available for reference profiler.

Edition 3.0 published May 2007

  • Amended title on page 2.

Edition 2.0 published June 2006

Edition 1.0 published March 2001

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