1. Ph.D. Student, Lyles School of Civil Engineering, Purdue Univ., West Lafayette, IN.
2. Undergraduate Student, First-Year Engineering, Purdue Univ., West Lafayette, IN.
3. Assistant Professor, Lyles School of Civil Engineering, Purdue Univ., West Lafayette, IN.
4. Associate Professor, Lyles School of Civil Engineering, Purdue Univ., West Lafayette, IN.