標高差を考慮した逆距離加重法による鋼桁の結露発生評価に関する検討

DOI
  • 三輪 直登
    名古屋工業大学 大学院博士前期課程工学専攻創造工学プログラム環境都市分野
  • 永田 和寿
    名古屋工業大学 大学院工学研究科社会工学専攻
  • Zabihullah Rasoli
    名古屋工業大学 大学院博士後期課程社会工学専攻

書誌事項

タイトル別名
  • Evaluation of dew condensation on steel girder by inverse distance weighting method considering elevation difference

抄録

<p>In recent years, the number of steel bridges that have been in service for a long time is increasing. Corrosion is one of the causes of deterioration of steel bridges, and it is important to efficiently maintain and manage the corroded steel bridges. This study focused on dew condensation, one of the causes of corrosion. In order to properly understand the occurrence of corrosion due to condensation, the meteorological data and the occurrence of dew condensation were predicted using inverse distance weighting method (IDW) at any point. IDW only considers the distance, not elevation difference. Therefore, large errors occurred when predicting bridges in the mountains. Then, the evaluation was performed by the IDW using a modified formula considering the elevation difference.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390850656304169216
  • NII論文ID
    130008025987
  • DOI
    10.11532/structcivil.67a.443
  • ISSN
    1881820X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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