複合構造化によりリニューアルされた既設鋼鉄道橋に関する研究

Translated title of the contribution: Study on hybrid structures renovated from the aged steel railway bridges

Nozomu Taniguchi, Shinya Satake, Weiwei Lin, Shiro Mastuura, Masanori Hansaka

Research output: Contribution to journalArticleScientificpeer-review

Abstract

The maintenance of the steel bridges is considered to be problems recently. Therefore, in this study, the steel bridges are composed with concrete members. The noises of the steel bridges are reduced by these means. In addition, the stiffness increases from the bridges of only steel members. The remainder life of the structure is extended by this effect. These effects are confirmed by the experiments.
Translated title of the contributionStudy on hybrid structures renovated from the aged steel railway bridges
Original languageJapanese
Pages (from-to)808-816
JournalJounal of structural engineering A
Volume60
DOIs
Publication statusPublished - 2014
MoE publication typeA1 Journal article-refereed

Keywords

  • hybrid structure
  • maintenance
  • extension of life
  • anti-noise measure

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