維持管理（腐食・防食） (1)

[I-39] Fundamental study on the applicability of atmospheric cathodic protection technology to the closure members

*Daiki HASHIMOTO¹, Shigenobu KAINUMA¹, Kaishi TAKAKI¹, Shuji ISHIHARA², Akira KANEKO³, Daichi INOUE⁴, Nobuhito NAKATANI⁵, Tatsuaki SUMITANI⁶ (1. Kyushu University, 2. Mitsui E&S Machinery, 3. Nippon Light Metal, 4. Sumitomo Mitsui Construction Steel Structures Engineering, 5. Nakabohtec Corrosion Protecting, 6. Japan Exlan)

Keywords:Corrosion, Cathodic protection method, Closure member, Anticorrosion Current, Electrochemistry experiment