• AASHTO PP 103-20

AASHTO PP 103-20

Standard Practice for Sample Preparation and Polishing of Unbound Aggregates for Dynamic Friction Testing

American Association of State Highway and Transportation Officials , 2020

Publisher: AASHTO

File Format: PDF

$44.00$89.00


This method covers the sample preparation and polishing of unbound aggregates for dynamic friction testing using a three-wheel polishing device (TWPD).

AASHTO PP 103-20 History

AASHTO PP 103-21 (2022)

AASHTO PP 103-21 (2022)

$44.00 $89.00

AASHTO PP 103-20

AASHTO PP 103-20

$44.00 $89.00

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