検査技術・診断 (1)

[VI-443] The efficiency of the corrosion investigation by a excavation at the ground-buried position of lighting poles and traffic signposts

*Yasuhiro Matsuura¹, Kimiaki Kageyama¹, Takuya Oonishi¹ (1. AMIC Ltd.)

Keywords:road attachment, steel pile, corrosion deterioration, non-destructive inspection, screening