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Why Fixed Slip Devices Can Not Measure The Speed Gradient Due To The Pavement
This paper covers why measurements at various speeds with continuous friction measurement equipment (CFME) are not able to measure the speed - friction gradient of the pavement as determined by the macro-textural features ...
Certification Process For Self-Wetting Continuous Friction Measuring Equipment Used For Construction And Maintenance Purposes On French Airports
Friction characteristics of runways are regularly measured to detect any change in skid resistance and to decide maintenance needs. Self-wetting continuous friction measuring equipments (CFME) are used for functional ...
Simulative Polishing In The Laboratory; Comparison With Traffic And Use To Investigate Aggregate Blending
Two experiments with the Wehner-Schulze machine, which is designed to apply a controlled amount of polishing to and measure the friction of road surfacing products, are described and their results summarised. In the first ...