Japan Society of Civil Engineers 2024 Annual Meeting
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Session Details

第I部門

疲労 (6)

Fri. Sep 6, 2024 9:00 AM - 10:20 AM JST
Fri. Sep 6, 2024 12:00 AM - 1:20 AM UTC
A103(川内北キャンパス講義棟Ａ棟)
Chair: Takanori Kadota
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9:00 AM - 9:10 AM JST(12:00 AM - 12:10 AM UTC)

[I-286]Effects of ICR treatment on fatigue crack in in-plane gusset welded joint

*Shota Ishii1, Toshiyuki Ishikawa1 (1. Kasnai University)
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9:10 AM - 9:20 AM JST(12:10 AM - 12:20 AM UTC)

[I-287]Prediction of Fatigue Life of Out-of-plane Gusset Welded Joints with AFD Steel

*Koichi Kondo1, Kazuo Tateishi1, Takeshi Hanji1, Masaru Shimizu1, Doan Thi Huyen2 (1. Nagoya University, 2. JFE Steel Corporation)
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9:20 AM - 9:30 AM JST(12:20 AM - 12:30 AM UTC)

[I-288]A study on the detection of fatigue cracks at welded joints of sole plates

*Kwangeun Ma1, Ishikawa Toshiyuki1, Niwa Yuuichirou2, Yanaguchi Makoto2 (1. KANSAI University, 2. West Japan Railway Company)
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9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[I-289]Reduction of Stress Concentration at Stop-hole for Fatigue Crack in Trough Girder Bridges

*Miki Shibata1, Takeshi Hanji1, Kazuo Tateishi1, Masaru Shimizu1, Makoto Yamaguchi2, Yuichiro Niwa2 (1. Nagoya University, 2. West Japan Railway Company)
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9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[I-290]Examination of the notch shape at the top of vertical stiffeners in orthotropic steel deck with superior fatigue improvement effects

*Masaru Shimizu1, Kazuo Tateishi1, Takeshi Hanji1, Hideya Hasegawa2, Hiroki Suetsugu2 (1. Tokai National Higher Education and Research System, Nagoya University, 2. Nagoya Expressway Public Corporation)
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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)
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10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[I-292]Analytical Study on the Relationship between Local Stress and Deformation Behavior at Fatigue Occurrence Area of H-beam Steel Girder Bridge

*Sohei Yoshikawa1, Jun Murakoshi1 (1. Tokyo Metropolitan University)
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