Seismic isolation building for seismic response analysis method, and seismic safety evaluation method of seismic isolation device using a seismic response analysis method for seismic isolation building

摘要

[Challenge] the behavior of the seismic isolation device provided in the base-isolated building at the time of the earthquake to understand with a high degree of accuracy, the safety surely evaluable seismic isolation building for seismic response analysis method a, and earthquake response for seismic isolation building providing seismic safety evaluation method of seismic isolation device using the analysis technique. A seismic response analysis method for seismic isolation building, the superstructure 2 of the building, the seismic isolation layer 4 including the seismic isolation system, and connecting slab 6 which connects the pile head 10 between a plurality of foundation piles 8 and each member element of the lower structure 3 is installed foundation pile 8, and the seismic isolation device is comprised of a pile cap 7 for joining the connecting slab 6 and the pile head 10 is integrated, including the model of the ground, foundation a pile 8 is configured accurately the seismic isolation building for seismic response analysis model 1 that consolidates, allowed to act at the same time the design ground motion in various parts 11, 13 of the foundation pile 8, leading from the upper structure 2 to the foundation pile 8 integrated each part time history response result of the structural model I calculated at the same time. .BACKGROUND 5