Home >

news Help

Publication Information


Title
Japanese:地震動特性に応じた座屈拘束ブレースの簡易損傷度推定法 
English:SIMPLIFIED DAMAGE EVALUATION METHOD FOR BUCKLING RESTRAINED BRACES ACCORDING TO GROUND MOTION CHARACTERISTICS 
Author
Japanese: 植木卓也, 松井征生, 北村春幸, 佐藤大樹, 松田頼征, 宮川和明, 村上行夫.  
English: Takuya Ueki, 松井征生, Haruyuki Kitamura, Daiki Sato, Yoriyuki MATSUDA, Kazuaki Miyagawa, Yukio MURAKAMI.  
Language Japanese 
Journal/Book name
Japanese:日本建築学会技術報告集 
English:AIJ Journal of Technology and Design 
Volume, Number, Page Vol. 23    No. 55    pp. 891-896
Published date Oct. 2017 
Publisher
Japanese:日本建築学会 
English:Architectural Institute of Japan 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
File
Official URL https://www.jstage.jst.go.jp/article/aijt/23/55/23_891/_article/-char/ja
 
DOI https://doi.org/10.3130/aijt.23.891
Abstract The Miner’s rule that is used as the damage evaluation method for the random waveform requires time-consuming waveform decomposition. It is effective to estimate the damage index from only maximum amplitude and energy absorption without waveform decomposition. It is known that the relationship between maximum deformation and cumulative plastic deformation is correlated with the repetition number f value that characterizes the seismic ground motion. In this paper, the simplified damage evaluation method using the average amplitude associated with the maximum amplitude based on f value is proposed.

©2007 Tokyo Institute of Technology All rights reserved.