1. Assistant Professor, Dept. of Civil Engineering, NED Univ. of Engineering and Technology, University Rd., Karachi 75270, Pakistan; formerly, Postdoctoral Associate, OHL School of Construction, Florida International Univ., Miami, FL 33174 (corresponding author).
2. Associate Professor, OHL School of Construction, Florida International Univ., Miami, FL 33174.
3. Associate Professor, Dept. of Civil and Environmental Engineering, Florida International Univ., Miami, FL 33174.