Time-variant dynamic characterization and seismic response identification of base-isolated buildings

Engineering

• Seismic Response 100%
• Rigidity 100%
• Seismic Performance 50%
• Finite Element Modeling 50%
• Modal Parameter 50%
• Nonlinear Effect 50%
• Energy Dissipation 50%
• Engineering 50%
• Recursive 50%
• Full Scale 50%
• Damping Ratio ζ 50%
• Mode Shape 50%
• Modal Identification 50%
• Degree of Freedom 50%
• Data Window 50%
• Freedom System 50%
• Single Degree 50%
• Resonant Frequency 50%
• Harmonics 50%
• Stiffness Degradation 50%
• Modal Energy 50%
• Response Spectrum 50%
• Mode Energy 50%
• Energy Term 50%

Keyphrases

• Stiffness-damping 33%
• Short Data Window 33%
• Mode Energy 33%