Waterproof paint to prevent delayed fracture of F11T bolts

Presentation information

第I部門

Thu. Sep 14, 2023 3:10 PM - 4:30 PM I-5 (広島大東広島キャンパス総合科学部講義棟Ｋ１０９)

Chair: Daisuke Uchida

4:00 PM - 4:10 PM

*Eito Sekine¹, Masao Yanase² (1. Metropolitan Expressway company, 2. Shutoko Technology Center)

Keywords:F11T bolt, delay destruction, fall prevention, waterproof paint, maintenance, Polyurethane

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