Achenbach's structural dynamics

Achenbach's structural dynamics is a framework used to analyze how structures like buildings or bridges respond to dynamic forces such as earthquakes, winds, or impacts. It involves understanding how these structures move, vibrate, and transfer energy over time. The approach combines physical laws with mathematical models to predict behavior, helping engineers design safer structures. By studying the dynamic properties—like natural frequencies and damping—it ensures structures can withstand or quickly recover from such forces, minimizing damage and ensuring safety during extreme events.