Research on the evaluation of condition inside the cable covered with polyethylene

DOI
  • Sakamoto Yoshiya
    （国研）土木研究所構造物メンテナンス研究センター
  • Tamakoshi Takashi
    国土交通省国土技術政策総合研究所
  • Josen Yasushi
    （国研）土木研究所構造物メンテナンス研究センター
  • Yamamoto Kentaro
    （国研）土木研究所構造物メンテナンス研究センター
  • Mine Hotaka
    （国研）土木研究所構造物メンテナンス研究センター

Bibliographic Information

Other Title
  • PE被覆ケーブルの内部環境の把握に関する研究

Abstract

<p>Cables covered with polyethylene used for cable-stayed bridges have high anti-corrosion performance, but it is difficult to grasp the condition of the internal wires when the polyethylene is damaged. Therefore, temperature and humidity inside the cable and steel pipe measured in order to clarify the behavior of temperature and humidity that is affected the cable corrosion when the polyethylene was damaged. As the result, it was clarified the difference in humidity behavior between steel pipe and cable, and grasped the trend of temperature and humidity inside the cable.</p>

Journal

Keywords

Details 詳細情報について

  • CRID
    1390283659870344960
  • NII Article ID
    130007830412
  • DOI
    10.11532/structcivil.66a.419
  • ISSN
    1881820X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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