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[I-188] Development of new type single-sided construction bolt improving compressive force

〇Atsushi Takeda¹, Kunio Yarimizo¹, Yasumoto Aoki², Takashi Yamaguchi³, Yu Lang³ (1.Nippon POP Rivets and Fasteners, 2.HANSHIN EXPRESSWAY, 3.OSAKA CITY UNIVERSITY)

Keywords:Single-sided construction bolt, One side fastened, Repair and reinforcement, High tension bolt, Frictional joints, U- rib