Retrofit Using Seismic Response Control Damper
https://www.youtube.com/watch?v=CIZCbPInf5k
What are the differences between buildings with and without seismic response control damper? Analysis results compared in animation. https://www4.kke.co.jp/kaiseki/en/ask.html
What are Seismic Dampers: Earthquake-Proofing your Building
https://www.youtube.com/watch?v=T6vMH-gZjN4&t=106s
Seismic Friction Damper - Small Model
https://www.youtube.com/watch?v=YwwyXw7TRhA
A simple animation of how a friction damper works. As the elements move, the force in the damper is controlled through friction and energy is dissipated as heat.