Pavement

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 July 2014

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.