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Publication Details

FHWA Cyclic Fatigue Index Parameter for Asphalt Performance Engineered Mixture Design Tech Brief General Interest: provides practical guidance to engineers responsible for the day-to-day design, construction, rehabilitation, maintenance, and management of pavements.

Primary Topic: Materials-Asphalt

Description: This Technical Brief provides an overview of how to determine the cyclic fatigue index parameter using the Asphalt Mixture Performance Tester. It also presents index threshold values for use in asphalt mixture design and construction.

FHWA Publication Number: FHWA-HIF-19-091

Publication Year: 2019

Document Links: PDF (file size: )



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Updated: 06/27/2017
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