AASHTO PP 104-21 (2022)

Standard Practice for Sample Preparation and Polishing of Asphalt Mixture Specimens for Dynamic Friction Testing

American Association of State Highway and Transportation Officials , 2021

Publisher: AASHTO

File Format: PDF

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Description

Standard By:American Association of State Highway and Transportation Officials , 2021

Published:2021

Pages:9

File Size:1 file , 780 KB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

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.