Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection I

疲労(3)

Thu. Sep 11, 2025 4:20 PM - 5:40 PM JST
Thu. Sep 11, 2025 7:20 AM - 8:40 AM UTC
C102
4:20 PM - 4:30 PM JST(7:20 AM - 7:30 AM UTC)

[I-45]Experimental Study on the Thermal Effect of Stud Welding on the Adhesive of SFRC Pavement

*Miki Hamano1, Daisuke Nakahigashi1, Masahiro Hirano2, Takamitsu Nishishiba3 (1. Hanshin Expressway Engineering Company Limited, 2. Hanshin Expressway Company Limited, 3. Naigaikozo Company Limited)
4:30 PM - 4:40 PM JST(7:30 AM - 7:40 AM UTC)

[I-46]Confirmation of the effect of ICR treatment on fatigue crack that have progressed to trough rib

*Eita Hatanaka1, Toshiyuki Onoyama1, Naoaki Onda1, Kouji Kinoshita2, Yuta Mezaki2, Yuki Banno3 (1. Central Nippon Highway Engineering Nagoya Co.,Ltd., 2. Fukuoka University, 3. GIfu University)
4:40 PM - 4:50 PM JST(7:40 AM - 7:50 AM UTC)

[I-47]Effect of measure against fatigue from the root of out-of-plane gusset welded joint by local compression

*Hiroshi Shimanuki1 (1. NIPPONSTEEL Corporation)
4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[I-48]Study of Fatigue Crack Monitoring Method for Corner Plate Notch of Steel Box Girder Using LPWA

*Shinsuke Akamatsu1, yuu nakamoto1, sota sasawaki1, yoshifumi nishiumi2, Toshiyuki Ishikawa3 (1. Hanshin Expressway Research Institute for Advanced Technology, 2. Hanshin Expressway Company, 3. Kansai University)
5:00 PM - 5:10 PM JST(8:00 AM - 8:10 AM UTC)

[I-49]Effect of Dissimilar Strength Weld Metal on Fatigue Strength Properties in Dissimilar Joints of Carbon Steel and Stainless Steel

*Wataru Hane1, Satoshi Aramaki1, Kota Annoura1, Tetsuhiro Shimozato2, MUMTAZ YASIN2, Takeshi Sasaki1 (1. CTI Engineering Co., Ltd., 2. University of the Ryukyus)
5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[I-50]Stress measurement of suspension fittings for steel deck box girder bridges

*Kazuki Takezawa1, Kenichiro Kousaka1, Daiki Okukura2 (1. Metropolitan Expressway Company Limited, 2. Shutoko Technology Center)
5:20 PM - 5:30 PM JST(8:20 AM - 8:30 AM UTC)

[I-51]Consideration of inspection and repair for defects occurring in steel bridge box girders

*Kenji Negishi1 (1. East Japan Railway Company)
5:30 PM - 5:40 PM JST(8:30 AM - 8:40 AM UTC)

[I-52]Investigation of real Stresses of Existing Cable-stayed Bridge Cables under Traffic Loads

*Rei Kohara1, Yasuaki Kaneda1, Mamoru Sawada1, Masahiro Takeguchi2 (1. Public Works Research Institute, 2. Honshu-Shikoku Bridge Expressway Company Limited)
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