基于需求刚度的高层双塔连体结构消能减震设计

In this paper, the energy dissipation design method of a double-tower-connected structure was studied. Vibration energy dissipation design was carried out on a reinforced concrete frame-shear wall double-tower-connected structure and a parameter design method based on demand stiffness of the structure was proposed.The results show that the structure story drift meets the specification requirement in the case of frequent and rare earthquake.Buckling constraint support dissipates a large amount of seismic energy, thereby effectively protecting the main structure and reducing structural damage.