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Publication Details

The Use of Phosphoric Acid to Stiffen Hot Mix Asphalt Binders Research/Reference: useful for researchers doing further work in the pavement area as well as those developing improved testing and design procedures. Includes documents of historical value.

Primary Topic: Pavement Construction

Description: The Use of Phosphoric Acid to Stiffen Hot Mix Asphalt Binders provides guidelines for the use of the different commercially available grades of phosphoric acid to enhance the high temperature performance grade of asphalt binders derived from different crude oil sources for use in hot mix paving applications.

FHWA Publication Number: FHWA-HRT-14-086

Publication Year: 2014

Document Links: HTML  PDF (file size: 2 mb)



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Updated: 06/27/2017
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