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Research Society on Design Earthquake Ground Motion and Design Method of Building for Inland Earthquake Directly above Its Epicenter on Osaka (2015) Report of Research on Design Earthquake Ground Motion and Design Method of Building for Inland Earthquake Directly above Its Epicenter on Osaka Prefecture. Kansai Branch of Japan Structural Consultants Association, Osaka.

has been cited by the following article:

• TITLE: Seismic Response of Magnetically Levitated House

  AUTHORS: Yuji Miyamoto, Takaharu Nakano, Atsushi Shimamura, Kentaro Sho

  KEYWORDS: Seismic Response Reduction, Magnetic Levitation, Shaking Table Test, 3D FEM

  JOURNAL NAME: Open Journal of Earthquake Research, Vol.11 No.1, February 10, 2022

  ABSTRACT: This study explored the seismic response of a house supporting base sides with a polymeric displacement control material and by magnetically levitating the foundation base. In this paper, we explore the possibility and efficacy of a seismic-isolated detached house as described above from both a shaking table experiment of model and three-dimensional finite element analysis. The seismic-isolated model showed stable response and its acceleration response was significantly reduced compared to the base-fixed model in the shaking table test. Three-dimensional finite element analysis was possible to simulate the experimental results. In the seismic response analysis of a full-scale detached house, the seismic-isolated model showed response reduction and its residual displacement was smaller than that of the sliding-base isolation model.