1. Yamamuro Fellow and Graduate Research Assistant, School of Civil and Construction Engineering, Oregon State Univ., Corvallis, OR
2. Associate Professor, Dept. of Civil, Construction, and Environmental Engineering, North Carolina State Univ., Raleigh, NC
3. Assistant Professor, School of Civil and Construction Engineering, Oregon State Univ., Corvallis, OR
4. Professor, School of Civil and Construction Engineering, Oregon State Univ., Corvallis, OR