1. Graduate Research Assistant, Dept. of Civil and Environmental Engineering, Florida International Univ., 10555 West Flagler St., EC 3720, Miami, FL 33174 (corresponding author).
2. Assistant Professor, Dept. of Civil and Environmental Engineering, Cleveland State Univ., 2121 Euclid Avenue, Cleveland, OH 44115.
3. Professor, School of Engineering, Univ. of North Florida, 1 UNF Dr., FL 32224.
4. Associate Professor, Dept. of Civil and Environmental Engineering, Florida International Univ., 10555 West Flagler St., Miami, FL 33174.