• AASHTO TP 116-20 (2021)

AASHTO TP 116-20 (2021)

Standard Method of Test for Rutting and Fatigue Resistance of Asphalt Mixtures Using Incremental Repeated Load Permanent Deformation (iRLPD)

American Association of State Highway and Transportation Officials , 2020

Publisher: AASHTO

File Format: PDF

$44.00$89.00


This standard describes a test method for measuring the resistance of asphalt mixtures to rutting and fatigue cracking using minimum strain rates (m*) from an incremental repeated load permanent deformation (iRLPD) test conducted by means of a dynamic testing system (DTS). This practice is intended for dense- and gap-graded mixtures with nominal maximum aggregate sizes to 37.5 mm.

AASHTO TP 116-20 (2021) History

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