第VI部門

検査技術・診断 (2)

Thu. Sep 14, 2023 10:40 AM - 12:00 PM VI-3 (広島工業大五日市キャンパス三宅の森Nexus21 505)

Chair: Naka Toshifumi

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10:40 AM - 10:50 AM

[VI-451] Investigation of Cable and the future maintenance in komatsugawa cable stayed bridge

*Yuuta Asakawa¹, Takanori Oonisi², Mitsuhiro Fuse¹, Takeshi Kinosita¹ (1. Shutoko Engineering Company Limited, 2. Metropolitan Expressway Company Limited)

10:50 AM - 11:00 AM

[VI-452] Axial force controlling method of Cable band bolt of the Rainbow Bridge

*Fuse Mitsuhiro¹, Higashiwada Masayuki², Maehara Yuu², Oonishi Takanori², Kato Shuhei², Tada keiichi¹, Shiraishi Yuuka¹ (1. Shutoko Engineering, 2. Metropolitan Expressway)

11:00 AM - 11:10 AM

[VI-453] Example of cable-stayed bridge cable inspection using a robot

*Takahiro Abukawa¹, Akhror Dadaboev¹ (1. CHODAI CO.,LTD.)

11:10 AM - 11:20 AM

[VI-454] Deformation of weld-reinforced girders and the situation after countermeasures

*Hiroki Morii¹, Minamidate Katsuya¹ (1. JR Higashi nihon)

11:20 AM - 11:30 AM

[VI-455] Fatigue cracks in necks of main girder flanges of steel railway bridges

*Yuuya Yamashita¹ (1. East Japan Railway Company)

11:30 AM - 11:40 AM

[VI-456] A study of the causes of cracks at the notch in the end cross beam of steel railway bridges with skew angles

*Takahiro Kobayashi¹, Wataru Hirokawa¹ (1. Central Japan Railway Company)

11:40 AM - 11:50 AM

[VI-457] Examination of the load carrying capacity evaluation in consideration of corrosion and the fulcrum movement of the steel bridge

*Takahiro Oue¹, Eiichi Sasaki² (1. East Japan Railway Company, 2. Tokyo Institute of Technology)

11:50 AM - 12:00 PM

[VI-458] Effects of support position of a line bearing on stress of a riveted steel girder

*Yuusuke Masuda, Sho Kato, Katsuya Namiki, Ryota Sakamoto

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