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Surface Deviation Using a Straightedge
This method describes the procedure for obtaining a measure of the evenness of a pavement surface as determined by the deviation from a three metre straightedge. It is applicable only to the measurement of depressions in the pavement surface and to…
Determination of the International Roughness Index (IRI) using ARRB Walking Profiler
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…
Specification for Pavement Deflection Measurement with a Deflectograph
This specification provides minimum equipment, calibration, validation and survey method requirements for the conduct of network level pavement deflection testing using a deflectograph.