1. Graduate Research Assistant, Dept. of Civil, Structural and Environmental Engineering, State Univ. of New York at Buffalo, Buffalo, NY 14260 (corresponding author).
2. Professor, Dept. of Civil, Structural and Environmental Engineering, State Univ. of New York at Buffalo, Buffalo, NY 14260.
3. Director of Engineering, Dynamic Isolation Systems, Inc., Sparks, NV 89434.