Christopher WilliamsPhone: 515/ 294-4419 Email: rwilliam@iastate.edu Active Projects TitleYearProj/Rpt #NRRA: Bio-Material Maintenance Treatments2020N/A Completed Projects TitleYearReport #Quantifying Benefits of Improved Compaction20222021-28 Use of J-Band to Improve the Performance of the HMA Longitudinal Joint20202020-33
