Erol TutumluerPhone: 217/ 333-8637Email: tutumlue@illinois.edu Active Projects TitleYearReport #Quantify the Benefits of Using Geotextiles and Geogrids to Improve the Performance of Unbound Pavement Layers2024N/APavement Design: Performance of Base versus Subbase2023N/A Completed Projects TitleYearReport #Best Value Granular Material for Road Foundations20122012-01