An experimental study on static properties of laminated fiber reinforced rubber as shock absorber of bridge restrainer system

Y. Nishimoto, Y. Kajita, N. Ishikawa, S. Nishikawa

研究成果: Contribution to journalArticle査読

抄録

Many bridges were severely damaged by the Hyogo-ken Nanbu Earthquake. Talking this lesson into account, the fundamental design concept was changed so that bridge might be prevented from falling down by the equivalent earthquakes. Many researchers have studied the shock absorber for bridge restrainer system. In this study, the static compress test was performed for the various type of the laminated fiber reinforced rubber, which will be expected to be of use as a shock absorber in bridge restrainer system. The following results are obtained: (1) The optimum shape to be used as a shock absorber is the cubic. (2) An empirical equation for initial yield load of laminated fiber reinforced rubber is proposed for the various cube and cylindrical specimens.

本文言語英語
ページ(範囲)432-439
ページ数8
ジャーナルZairyo/Journal of the Society of Materials Science, Japan
50
4
DOI
出版ステータス出版済み - 4 2001
外部発表はい

All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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