CUMULATIVE FATIGUE DAMAGE EVALUATION OF COLUMN TYPE TRANSFORMER AND POLE-TOP TYPE PILLAR SUBJECTED TO WIND LOAD

DOI
  • 佐藤 雄亮
    （財）電力中央研究所 地球工学研究所 構造工学領域
  • 石川 智巳
    （財）電力中央研究所 地球工学研究所 構造工学領域
  • 山浦 直丈
    中部電力（株）販売本部 配電部 技術グループ
  • 中島 浩一
    中部電力（株）販売本部 配電部 技術グループ

Bibliographic Information

Other Title
  • 柱状型トランス・ポールトップ型鋼管柱の風による疲労性能評価

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Description

The present study discussed fatigue performance on a column type transformer and pole top-type pillar subjected to wind load. For this purpose, a wind response observation, a finite element analysis, a fatigue experiment and estimation of cumulative fatigue damage were conducted. Furthermore, performance on a specimen whose fatigue performance was improved by changing space of an upper open area and smoothing weld toe was discussed. Consequently, cumulative fatigue damage of the well-performed pillar was about one-tenth of the original configuration.

Journal

  • Kou kouzou rombunshuu

    Kou kouzou rombunshuu 18 (71), 71_55-71_70, 2011

    Japanese Society of Steel Construction

Keywords

Details 詳細情報について

  • CRID
    1390001205315055872
  • NII Article ID
    130004548698
  • DOI
    10.11273/jssc.18.71_55
  • ISSN
    18840329
    18809928
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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