1. Associate Professor, Materials and Construction Industries Chair, Dept. of Civil and Environmental Engineering, Mississippi State Univ., 501 Hardy Rd., P.O. Box 9546, Starkville, MS 39762 (corresponding author).
2. Graduate Research Assistant, Dept. of Civil and Environmental Engineering, Mississippi State Univ., 501 Hardy Rd., P.O. Box 9546, Starkville, MS 39762.
3. Senior Technical Service Engineer, Holcim (US), Inc., 121 Hampton Hills Blvd., Canton, MS 39406.
4. Regional Quality Assurance Manager, MMC Materials, Inc., 217 Industrial Park Rd., Starkville, MS 39759.