What is Seismic Isolation?About JSSI

Steering committee accumulates these data for SI & VC buildings, with the cooperation of members.
These data are accumulated until the end of 2016.
Number of SI & VC buildings are shown in graphic charts, without number of houses.

SI_data_2017 (until the end of 2016) VC_data_2017 (until the end of 2016)