偏差係数法を用いた地震による建築物の中間層崩壊現象の検討(構造)

益野 英昌; 柴田 明徳

doi:10.3130/aijt.12.83_1

AIJ Journal of Technology and Design

Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463

STUDY ON DAMAGE OF BUILDINGS IN INTERMEDIATE STORIES BY EARTHQUAKE USING DEVIATION COEFFICIENT METHOD(Structures)

Hidemasa MASUNO, Akenori SHIBATA

Author information

Keywords: Deviation coefficient method, Intermediate-story damage of buildings, Inelastic response analysis, Ductility factors, MDOF-systems

JOURNAL FREE ACCESS

2006 Volume 12 Issue 23 Pages 83-86

DOI https://doi.org/10.3130/aijt.12.83_1

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Abstract

Inelastic response behavior of building models with weak intermediate stories is investigated using deviation coefficient method. The method can explain well the large damage in intermediate stories and the possibility of predicting the response behavior of buildings with irregular strength distribution is shown. Also, the inelastic mode estimation method is applied to interpret the response behavior of intermediate story damage.