1. Associate Professor, Department of Civil and Environmental Engineering, Box 19308, The University of Texas at Arlington, Arlington, TX 76019
2. Staff Engineer, InTEC of Austin, 13903 Thermal Drive, Austin, Texas
3. Professor, The University of Texas at Arlington, Department of Civil and Environmental Engineering, Arlington, TX 76019
4. Materials Engineer, Texas Department of Transportation, Fort Worth District, Fort Worth, Texas
5. Doctoral student, The University of Texas at Arlington, Department of Civil and Environmental Engineering, Arlington, TX 76019