Study on thermal effects of additional welding to deck plate in countermeasures from under side of orthotropic steel deck

4:50 PM - 5:00 PM

[I-283] Study on thermal effects of additional welding to deck plate in countermeasures from under side of orthotropic steel deck

*Masafumi Hattori¹, Kazuo Tateishi², Takeshi Hanji², Masaru Shimizu² (1. Nippon Expressway Research Institute Company Limited, 2. Nagoya University)

Keywords:Orthotropic steel deck, Fatigue crack, Maintenance, Countermeasure from under side, Thermal effect

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