PI Information
Materials Engineer, Institute for Transportation
brief bio/resume
Associate Professor, Department of Civil, Construction and Environmental Engineering
Projects
In Progress
- Impact of Increased Freight Traffic on Pavement Maintenance Costs
- Evaluation of Fine Aggregate Characteristics Tests and Their Relationship to HMA Performance
- Assessment of Iowa Climatic Data and Its Integration into the AASHTO Mechanistic-Empirical Pavement Design Procedure
- Testing Iowa Asphalt Mixtures for the AASHTO Mechanistic-Empirical Pavement Design Procedure
- Laboratory Testing on HMA and Asphalt
- Development of New Test Procedures for Measuring Fine and Coarse Aggregate
- Early Permeability Test for Asphalt Acceptance
- Investigation of Low Temperature Cracking in Asphalt Pavements
- A Demonstration Project for the Illinois Tollway Utilizing Post-Consumer Asphalt Roofing Shingles
- Mechanistic Design Guide Calibration for Pavement Rehabilitation
- Sustainable Asphalt Pavements Using Bio-Binders from Bio-Fuel Waste
- Development of Non-Petroleum Based Binders for Use in Flexible Pavements-Phase 2
- Assessment of Non-Destructive Testing Technologies for Quality Control/Quality Assurance Testing of Asphalt Mixtures
Complete
- Investigation of Electromagnetic Gauges for Determination of In-Place Density of HMA Pavements (TR-547)
- Evaluation of Lignin Derived from Agricultural Co-products as an Antioxidant in Asphalt (TR-577)
- Evaluation of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Asphalt Test Equipment, Phase II (TR-555)
- Development of Non-Petroleum Based Binders for Use in Flexible Pavements (TR-594)
- Investigation of Warm-Mix Asphalt Using Iowa Aggregates
- Quality Control/Quality Assurance Testing for Joint Density and Segregation of Asphalt Mixtures