疲労 (6)

9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[I-291] Preventive maintenance measures against root cracks at welded joints of sole plates of steel bridges

*Yuichiro Niwa¹, Fujihiko Yamada², Kazuo Tateishi³, Takeshi Hanji³, Masaru Shimizu³ (1. West Japan Railway Company, 2. Kyobashi Bridge, 3. Nagoya University)

Keywords:

steel bridge,welded joint of sole plate,root crack,gap displacement,tap bolt,preventive maintenance measures

Login required to view

Log in