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American Association of State Highway and Transportation Officials , 2021
Publisher: AASHTO
File Format: PDF
$39.00$78.00
This method covers the sample preparation and polishing of asphalt mixtures for dynamic friction testing using a three-wheel polishing device (TWPD). This standard is to be used with compacted asphalt mixture slab specimens. Other specimen preparation procedures would be needed for assembling a group of gyratory cylinders to be polished using a TWPD.
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