Japan Society of Civil Engineers 2026 Annual Meeting
Advanced Search

Session Details

Section I

疲労(1)

Wed. Sep 2, 2026 11:00 AM - 12:20 PM JST
Wed. Sep 2, 2026 2:00 AM - 3:20 AM UTC
Room 2306, 3rd Floor, Building 2 (Hokkai School of Commerce)
11:00 AM - 11:10 AM JST(2:00 AM - 2:10 AM UTC)

[I-24]Calculation of Correction Factors for Fatigue Assessment of Existing Steel Bridges Based on Traffic Characteristics on the Hanshin Expressway

*Shinsuke Akamatsu1, yuu nakamoto1, yasumoto aoki2, masaki fujiwara2 (1. Hanshin Expressway Research Institute for Advanced Technology, 2. Hanshin Expressway Company)
11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[I-25]Fatigue Strength of Stainless Clad Steel -Renewal Project of Tedori River Bridge (Part 26) -

*Souta Jinkawa1, Takashi Iwakawa1, Yoshitsugu Katase1, Takuya Makino2, Hiroyuki Okuyama2, Takaaki Nakaminami2 (1. JFE Engineering Corporation, 2. Central Nippon Expressway Company Limited)
11:20 AM - 11:30 AM JST(2:20 AM - 2:30 AM UTC)

[I-26]Study on Fatigue Crack Repair of Main Girder Web-to-Flange Welds in Steel I-Girders

*Junki Maeda1, Ominami Takeshi2, Daiki Okukura2 (1. Metropolitan Expressway Company Limited, 2. Shutoko Technology Center)
11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[I-27]Countermeasures against fatigue cracks using the lift-up reinforcement method and verification of its effectiveness through numerical analysis

*Yasumasa Sotokoba1, Taku Sato1, Takashi Kayama1, Yasushi Nagasaka2, Shigeyuki Hirayama3 (1. OKUMURA CORPORATION, 2. Kawada Industries, Inc, 3. Shutoko Technology Center)
11:40 AM - 11:50 AM JST(2:40 AM - 2:50 AM UTC)

[I-28]Study on Simplified Countermeasures for Fatigue Cracks in a Deck-Type Steel Arch Bridge

*Masafumi Hattori1, Masaki Iwai1, Takamasa Fujimoto2 (1. Central Nippon Expressway Co., Ltd., 2. Nippon Expressway Research Institute Co., Ltd.)
11:50 AM - 12:00 PM JST(2:50 AM - 3:00 AM UTC)

[I-29]Analytical Study on Fatigue retrofitting for Scallops of Lateral Bracing Gusset Plates

*Takumi Ashida1, Kentaro Matsumoto1, Katsuyoshi Akehashi1 (1. YCE Corp.)
12:00 PM - 12:10 PM JST(3:00 AM - 3:10 AM UTC)

[I-30]Study on the Applicability of Repair Methods for Fatigue Cracks at Longitudinal to Transverse Rib Connections in Orthotropic Steel Decks

*Yu Nakamoto1, Shinsuke Akamatsu1, Misa Kumazawa2, Masahiro Hirano2, Taisei Kiyama2 (1. Hanshin Expressway Research Institute for Advanced Technology, 2. Hanshin Expressway Co.Ltd.)
Back to Category List