The Use of Phosphoric Acid to Stiffen Hot Mix Asphalt Binders
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