1. Associate Professor, Dept. of Civil and Environmental Engineering, Michigan Technological Univ., Houghton, MI 49931 (corresponding author).
2. Professor and Garry Neil Drummond Endowed Chair in Civil Engineering, Dept. of Civil, Construction, and Environmental Engineering, Univ. of Alabama, Tuscaloosa, AL 35487.
3. Postdoctoral Scholar, Dept. of Civil, Construction, and Environmental Engineering, Univ. of Alabama, Tuscaloosa, AL 35487.
4. Ph.D. Candidate, Dept. of Civil and Environmental Engineering, Michigan Technological Univ., Houghton, MI 49931.
5. Graduate Student, Dept. of Civil and Environmental Engineering, Michigan Technological Univ., Houghton, MI 49931.