1. Lecturer, Dept. of Civil Engineering, Xi’an Jiaotong Univ., Xi’an 710049, China; formerly, JSPS Postdoctoral Fellow, Disaster Prevention Research Institute, Kyoto Univ., Gokasho, Uji, Kyoto 611-0011, Japan (corresponding author).
2. Associate Professor, Disaster Prevention Research Institute, Kyoto Univ., Gokasho, Uji, Kyoto 611-0011, Japan.
3. Visiting Professor, Disaster Prevention Research Institute, Kyoto Univ., Gokasho, Uji, Kyoto 611-0011, Japan; Professor, Dept. of Structural Engineering, Univ. of Los Andes, La Hechicera, Mérida 5101, Venezuela.
4. Professor, Disaster Prevention Research Institute, Kyoto Univ., Gokasho, Uji, Kyoto 611-0011, Japan.