Welcome to the Home Page of Professor William G. Buttlar, his students, staff, and collaborators at the University of Illinois at Urbana-Champaign!  Our group specializes in:

• Sustainable Transportation Materials and Structures
• Pavement Evaluation and Pavement-Vehicle Interaction using Fixed and Mobile Sensors in Smart City Frameworks
• Fracture Test Development and Standardization
• Modeling of Asphalt and Composite Pavement Structures
• Thin-bonded Pavement Repair Design and Evaluation
• Finite and Discrete Element Modeling
• Online Engineering Education