Cubic spline interpolation based estimation of all story seismic responses with acceleration measurement at a limited number of floors

Kenzo Kodera, Akira Nishitani, Yurina Okihara

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Building damage assessment soon after a seismic event is a very significant issue. At present, the sensor implementation of all the floors of a building with not a few stories is not realistic. This paper proposes a framework of estimating all the story responses at about 11-15 story building only with the data of a limited number of accelerometers. Based on cubic spline interpolation, the framework is constructed with the setting of the boundary conditions at the building top and base. The validity of the framework is demonstrated utilizing E-Defense shake table test data.

本文言語English
ページ(範囲)527-535
ページ数9
ジャーナルJournal of Structural and Construction Engineering
83
746
DOI
出版ステータスPublished - 2018 4月

ASJC Scopus subject areas

  • 建築
  • 建築および建設

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