Japan Society of Civil Engineers 2024 Annual Meeting
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Session Details

第I部門

疲労 (7)

Fri. Sep 6, 2024 10:40 AM - 12:00 PM JST
Fri. Sep 6, 2024 1:40 AM - 3:00 AM UTC
A103(川内北キャンパス講義棟Ａ棟)
Chair: Masaru Shimizu
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10:40 AM - 10:50 AM JST(1:40 AM - 1:50 AM UTC)

[I-293]Study on countermeasures for fatigue fracture of bolts attaching sound-absorbing panels to railway viaduct sound barriers

*Yuki Nakamura1, Tomokazu Ogaya1, Yuichiro Niwa1 (1. West Japan Railway Company)
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10:50 AM - 11:00 AM JST(1:50 AM - 2:00 AM UTC)

[I-294]Analytical study on the determination location of initial cracks in high-strength bolt fatigue tests

*Ryoma Kikuchi1, Sugimoto Yuma1 (1. IWATE University)
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11:00 AM - 11:10 AM JST(2:00 AM - 2:10 AM UTC)

[I-295]Effect of retrofit measures for fatigue crack between upper flange and vertical stiffener in railway steel bridge

*Syogo Kamei1, Yusuke Kobayashi1, Hayato Yamamoto2, Kengo Anami3, Toshio Takebuchi4, Yasushi Nagasaka5 (1. Railway Technical Research Institute, 2. Keio Corporation, 3. SHIBAURA INSTITUTE OF TECHNOLOGY, 4. MK ENGINEERING, 5. KAWADA INDUSTRIES,INC.)
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11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[I-296]Investigation of Cause of Fatigue Cracks in Brackets for Catwalks of Steel Truss Railway Bridges and Consideration of Countermeasures

*Wakako Sugino1, Yuichiro Niwa1, Kazuki Komon2 (1. West Japan Railway Company, 2. ASCO Japan Company)
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11:20 AM - 11:30 AM JST(2:20 AM - 2:30 AM UTC)

[I-297]Study on stress and displacement variations of horizontal crack in the cross girder web of steel langer girder bridges focused on the position of vehicle running.

*Hajime Shigyo1, Shimozuma Tatsuya1, Watanabe Hiroshi1, Nakamura Shozo2, Okumatu Toshihiro2, Nishikawa Takafumi2 (1. FUKUOKA University, 2. NAGASAKI University)
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11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[I-298]Study on Establishment of Fatigue Strength Design Method for Stop-Hole Reinforced with CFRP Plates

*Ziyue Wei1, Risa Matsumoto1, Yasuo Kitane1, Morimune Mizutani2, Toshiyuki Ishikawa2 (1. Kyoto University, 2. Kansai University)
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11:40 AM - 11:50 AM JST(2:40 AM - 2:50 AM UTC)

[I-299]Influence of biaxial stressing on fatigue strength of transverse girder flange joints in rationalized plate girder bridges

*Kohei Narita1, Daisuke Uchida2, Tatsuya Hama3, Akito Imamura3 (1. HOSEI University Graduate Schools, 2. HOSEI University, 3. Sumitomo Mitsui Construction Steel Structures Engineering Co., Ltd.)
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