1. Associate Professor, Dept. of Construction Engineering, National Taiwan Univ. of Science and Technology, Taipei 10607, Taiwan (corresponding author).
2. Senior Research Scientist, Dept. of Civil, Structural and Environmental Engineering, Univ. at Buffalo, SUNY, Buffalo, NY 14260.
3. Assistant Research Fellow, National Center for Research on Earthquake Engineering, 200, Sec. 3, HsinHai Rd., Taipei 10668, Taiwan.
4. Master Student, Dept. of Construction Engineering, National Taiwan Univ. of Science and Technology, Taipei 10607, Taiwan.
5. Professor, Dept. of Civil Engineering, National Taiwan Univ., Taipei 10617, Taiwan.
6. SUNY Distinguished Professor, Dept. of Civil, Structural and Environmental Engineering, Univ. at Buffalo, Buffalo, NY 14260.