No.1

1. Foreword　 　
2. From the Editors　 　　
3. Earthquake engineering in China　
4. Highway bridge seismic design: summary of FHWA/MCEER project on seismic vulnerability of new highway construction　 　
5. Earthquake motion input and its dissemination via the Internet　 　
6. Antiplane SH-deformations near a surface rigid foundation above a subsurface rigid circular tunnel　 　
7. Scattering of SH-wave by multiple circular cavities in half space　 　　
8. Estimation of damping ratio of soil sites using microtremor　 　　
9. Study on liquefaction of saturated loess by in-situ explosion test　 　　
10. Seismic response of tall building considering soil-pile-structure interaction　 　
11. Seismic response of arch dams considering infinite radiation damping and joint opening effects　 　　
12. Modeling of cable vibration effects of cable-stayed bridges　 　　
13. Effect of near-fault earthquake on bridges: lessons learned from Chi-Chi earthquake　 　　
14. Static inelastic analysis of RC shear walls　 　
15. Intelligent technology-based control of motion and vibration using MR dampers　 　
16. Seismic structural control using semi-active tuned mass dampers　 　
17. Higher-mode effect on the seismic responses of buildings with viscoelastic dampers　 　　
18. Theoretical and experimental research on a new system of semi-active structural control with variable stiffness and damping 　
19. Damage localization under ambient vibration using changes in flexibility　 　　
20. Engineering models for catastrophe risk and their application to insurance　 　
21. Overcoming obstacles to implementation: addressing political,institutional and behavioral problems in earthquake hazard mitigationpolicies　 　　
22. Calendar of events

No.2

1. Foreword　 　　
2. From the editors　 　　
3. Attenuation characteristics of ground motions in northern China　 　
4. Influence of earthquake ground motion incoherency on multi-support structures　 　　
5. Response of single piles and pipelines in liquefaction-induced lateral spreads using controlled blasting　 　
6. Fragility curves of concrete bridges retrofitted by column jacketing　 　　
7. A disjoint algorithm for seismic reliability analysis of lifeline networks　 　
8. Recent developments in seismically isolated buildings in Japan　 　
9. Nonlinear earthquake response analysis and energy calculation for seismic slit shear wall structures　 　
10. Optimal placement of dampers and actuators based on stochastic approach　 　
11. Seismic analysis of structures with a fractional derivative model of viscoelastic dampers　 　　
12. Approximate analysis methodfor displacement responses of structures with active variable stiffness systems　 　
13. Wind-induced vibration control of bridges using liquid column damper　 　　
14. Investigation of earthquake mechanisms and their impact on certain basic concepts in earthquake engineering and seismology　
15. Principal axes of m-DOF structures PartⅠ:Static loading　 　
16. Time-delay damping theory