Tuned tandem mass dampers-inerters for suppressing vortex-induced vibration of super-tall buildings

• TTMDI is extended to suppress crosswind responses of super-tall buildings. • TTMDI parameters are systematically investigated in the frequency domain. • A design framework of TTMDI equipped super-tall building is summarized. • A novel VRTHS system is devised to conduct TTMDI assessments in the tim...
Ausführliche Beschreibung

• TTMDI is extended to suppress crosswind responses of super-tall buildings. • TTMDI parameters are systematically investigated in the frequency domain. • A design framework of TTMDI equipped super-tall building is summarized. • A novel VRTHS system is devised to conduct TTMDI assessments in the time domain. • TTMDI has better effectiveness and robustness than TMD, TTMD, and TMDI. Ausführliche Beschreibung