Pavement
Determination of the International Roughness Index (IRI) using ARRB Walking Profiler
- Publication no: AGPT-T450-07
- Published: 1 July 2014
- PDF (free) Download
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.
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