Structural control refers to the methods and technologies used to enhance the performance and safety of structures, such as buildings and bridges, during events like earthquakes or strong winds. This field combines engineering principles with advanced materials and systems to monitor and adjust the behavior of structures in real-time, ensuring they remain stable and functional. Common techniques in structural control include dampers, which absorb energy from vibrations, and active control systems, which use sensors and actuators to respond dynamically to external forces. By implementing these strategies, engineers can significantly reduce damage and improve the resilience of infrastructure against natural disasters.