建築設備機器に用いられる吊り支持部材の力学特性と低サイクル疲労性能

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  • 平野 一郎
    東京工業大学大学院/日本学術振興会
  • 吉敷 祥一
    東京工業大学 科学技術創成研究院 多元レジリエンス研究センター
  • 黒澤 未來
    東京工業大学 科学技術創成研究院 多元レジリエンス研究センター

書誌事項

タイトル別名
  • STRUCTURAL BEHAVIOR AND LOW CYCLE FATIGUE CHARACTERISTICS OF SUSPENSION SUPPORT MEMBERS USED IN BUILDING EQUIPMENT

抄録

<p>In recent earthquakes, it has been reported that members supporting air-conditioners (suspension support members) have been cyclically deformed and fractures at the suspension source or equipment support. The fall of the equipment due to the fracture of suspension support members is a serious damage that directly leads to the loss of building functions. In this study, cyclic loading tests were conducted to investigate the stiffness, strength, and low cycle fatigue characteristics of the suspension support members. Based on these findings, the results of the study on the necessary strength of the suspension support members were presented. </p>

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