検査技術・診断(2)

[VI-334] Development of evaluation method for deterioration of anticorrosion paint coating by active lock-in short-wave infrared measurement

〇Takumi Sakata¹, Daiki Shiozawa¹, Noriyasu Arima², Takahide Sakagami¹, Ryutaro Uchino², Masahiro Nishitani², Syunsuke Kishigami¹, Yuki Kasuga¹ (1.KOBE University, 2.Honshu-Shikoku Bridge Expressway)

Keywords:Short-wave infrared camera, Anticorrosion paint coating, Coating deterioration, Maintenance, Long-span steel bridge, Self-reference lock-in