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[I-178] Development of a Displacement Restriction Device with Energy Absorption Function Using High-Strength Bolt Friction Joints(Part 1)

*Rei Yoshida¹, Nobuhiro Yamazaki¹, Long Bai¹, Ryo Ninomiya², Yusuke Kobayashi³, Kunitaro Hashimoto⁴ (1. NIPPON CHUZO K.K., 2. JR West Japan Consultants Company, 3. RailWay Technical Research Institute, 4. Kobe University)

Keywords:

High-strength bolt,Energy absorption,Hot dip galvanizing,Displacement restriction device,Dynamic loading test