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[I-247] Residual stress measurement of shot-peened welded joints of an existing steel bridge after 8 years of service and its fatigue life assessment

Koji Kinoshita¹, Yuki Banno², *Shou Terasaki¹, Yuta Mezaki¹, Motohiko Tsuruta³, Shohei Yamada³ (1. Fukuoka University, 2. Gifu University, 3. YAMADA INFRA TECHNOS Co., Ltd.)

Keywords:

Shot peening,welded joint,residual stress measurement,existing steel bridge

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