Research on Energy Dissipation Design of High-rise Building using Fluid Viscous Damper

In this paper, the energy dissipation principles of a kind of high-performance damper, i.e. fluid viscous damper with double guide bars are studied. Based on the study and experiment, we can conclude that this fluid viscous damper for vibration energy dissipation is a kind of velocity related damper without rigidity. The relationship between the damping force and the velocity is similarly linear. In addition, the principle of vibration energy dissipation design of structure with fluid viscous dampers is introduced. Finally, the design method of engineering structures using structural vibration energy dissipation technology with fluid viscous dampers is explained through introducing several high-rise building projects.