Structural Dynamics and Its
Effect on Tall Buildings
Prepared by Baibaswata Das
Introduction
• Basics of structural dynamics
• Importance in tall building design
Dynamic Loads
• Wind loads
• Earthquake loads
• Human-induced vibrations
Natural Frequency & Resonance
• Concept of natural frequency
• Resonance in tall buildings
Damping Mechanisms
• Role of damping in dynamics
• Types of damping in structures
Seismic Effects
• Earthquake response of tall buildings
• Seismic design considerations
Wind Effects
• Dynamic wind loads
• Aeroelastic effects
Structural Control
• Passive, active, and hybrid control
• Examples of tuned mass dampers
Case Studies
• Famous tall buildings and dynamics
• Lessons learned
Future Trends
• Smart materials and sensors
• AI in structural dynamics analysis
Conclusion
• Understanding dynamics ensures safety
• Future-oriented design approaches

Structural_Dynamics_Tall_Buildings_and_Its application