1. Department of Civil, Architectural
and Environmental Engineering, The University of Texas at Austin, Austin, Texas, United States
2. Department of Civil and Environmental
Engineering, Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, Virginia, United
States
3. New Technologies Group,
National
Research Centre for the Working Environment, Lersø Parkallé
105, DK-2100 Copenhagen Ø, Denmark
4. Department of Civil and Environmental
Engineering, South Dakota School of Mines and Technology, Rapid City, South Dakota, United States