Figures of the Article

• The time-history curves of acceleration (a), velocity (b) and displacement (c) and acceleration pulse duration (d) of the ground motion before and after the pulse are added to the iteration
• Influence of baseline correction on response spectrum of ground motion
• Target ground motion acceleration response spectrum
• The acceleration (a), velocity (b) and displacement (c) time-history curves and response spectrum fitting (d) of the synthetic ground motion by conventional non-encrypted method
• The acceleration (a), velocity (b) and displacement (c) time-history curves and the response spectrum fitting (d) of the synthetic ground motion by the encrypted method proposed in this paper
• The effect of the encrypted control point and iterative envelope on the convergence speed of iterative operation
• The acceleration (a), velocity (b) and displacement (c) history curves and response spectra (d) of synthetic ground motion by conventional non-encrypted method
• The acceleration (a), velocity (b) and displacement (c) history curves and response spectrum (d) of synthetic ground motion by encrypted method proposed in this paper
• Comparison of phase spectra of synthetic time history with those of the initial time history