1. Department of Civil and Environmental Engineering, Florida International University, Miami, Florida, USA
2. Department of Civil and Environmental Engineering, FAMU-FSU College of Engineering, Florida State University, Tallahassee, Florida, USA
3. School of Engineering, University of North Florida, College of Engineering, Jacksonville, Florida, USA
4. Department of Transportation and Geotechnical Engineering, University of Dar es Salaam, Dar es Salaam, Tanzania