The uplift resistance type triple friction pendulum bearing is a new type bearing.In this paper
taking frame structure as an example
the structural models for six-storey and ten-storey frames with and without base isolation were established using the software ANSYS.Through mode analysis
the structural self-vibration period was obtained.The displacement
acceleration and shear time-history curve of the isolation and top layers of the six-storey structure were drawn by seismic response analysis
and the inter-story drift
acceleration and shear amplitude of different layers and different structures were obtained.The results showed that the period of base isolation structure increased significantly compared with the common one.Inter-story drift of base isolation structure mainly focused on the isolation layer
while the upper layers of the structure perform translational movement as a whole.The seismic displacement response and seismic acceleration response of the base isolation structure reduced significantly.With the increase of layers
energy attenuation of the uplift resistance triple friction pendulum bearing type isolation frame structure becomes slowing.