EVALUATION FOR THE SURFACE STATE OF WEATHERING STEEL BRIDGES WITH SUPPLEMENTAL RUST CONTROLLING SURFACE TREATMENT

• IMAI Atsumi

  日鉄住金防蝕株式会社 技術部開発試験グループ

• OHYA Makoto

  松江工業高等専門学校 環境・建設工学科

• TAKEBE Masamichi

  松江工業高等専門学校 環境・建設工学科

• ASO Toshihiko

  山口大学大学院 理工学研究科社会建設工学専攻

Bibliographic Information

Other Title

• さび安定化補助処理を施した耐候性鋼橋梁の表面状態とその評価

Abstract

 Since surfaces of the weathering steel bridges with supplemental rust controlling treatment show ununiformly-distributed weathering properties, it is difficult for inexpert engineers to judge its surface states only by known visual inspection method. In order to improve such situation, the applicability of ion transfer resistance method to surface treated weathering steel bridges is verified. It is confirmed that the method based on ion transfer resistance measurement is very useful to evaluate the degradation stages of weathering steel bridges which are coated with supplemental rust controlling film.

Journal

• Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE))

  Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)) 69 (2), 283-294, 2013

  Japan Society of Civil Engineers

Keywords

• weathering steel
• bridge
• rust
• surface treatment
• degradation
• evaluation
• ion transfer resistance method

Details

• CRID: 1390282680328219904
• NII Article ID: 130004556893
• DOI: 10.2208/jscejseee.69.283
• ISSN: 21854653
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed