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[I-186] Study on mechanism of reducing the slip coefficient of high strength bolted frictional joints with slotted holes

〇Izumi Horii¹, Takashi Yamaguti¹, Hideyuki Konishi², Seiji Kamezaki³, Takahiro Asano⁴, Junichi Samizo⁴, Hiroki Kato⁵, Gen Hayashi¹ (1.Osaka City University, 2.Japan Bridge, 3.Oriental Shiraishi Corporation, 4.West Nippon Expressway Company Limited, 5.NEXCO-West Consultants Company Limited)

Keywords:slotted hole, high strength bolted frictional joints, slip coefficient, finite element method analysis