1. Associate Professor, Durham School of Architectural Engineering and Construction, Univ. of Nebraska-Lincoln, Omaha, NE (corresponding author).
2. Graduate Student, Durham School of Architectural Engineering and Construction, Univ. of Nebraska-Lincoln, Omaha, NE.
3. Graduate Student, Virginia Polytechnic Institute and State Univ., Blacksburg, VA.
4. Postdoctoral Fellow, Civil Engineering Dept., Univ. of Nebraska-Lincoln, Omaha, NE.
5. Emeritus Professor, Civil Engineering Dept., Univ. of Nebraska-Lincoln, Omaha, NE.