Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

第VI部門

維持・管理/検査技術・診断 (1)

Tue. Sep 3, 2019 8:40 AM - 10:10 AM VI-13 (幸町総合教育棟 第32講義室)

座長:新井 崇裕(鹿島建設)

[VI-130] Verification result by nondestructive testing method of a corrosion at the ground-buried postition of a street illuminasion post (NS+SYSTEM)

*新美 久仁彦1、松浦 康博2、畠山 瑠美子3 (1. 有限会社 NS検査、2. 株式会社 アミック、3. 藤沢市)

Keywords:road affachment, non-destructive inspection, corrosion deterioration, screening, ultrasonic

The inspection of the ground-buried position of the street illumination post is currently done by excavating and visual inspection, and it takes a lot of time and labor. A verification corrosion survey of 17 posts in Fujisawa City was conducted to utilize nondestructive testing method as a screening technique for improving the efficiency of corrosion surveys on road surface boundaries. As aresult,the good result is obtained by comparison with the diagnosis result by thisnondestructive testing (NS+SYSTEM)

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