Evaluating Causes of Enhanced Soil Aggregation in Biochar-Amended Roadway Soils

Reid Williams1, Seyyed Ali Akbar Nakhli1, Joseph D Brown2 and Paul Thomas Imhoff3, (1)University of Delaware, Civil and Environmental Engineering, Newark, DE, United States, (2)University of Delaware, Newark, United States, (3)University of Delaware,, Newark, DE, United States