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[I-197] Experimental study of repaired parts using patch plate with metal repair putty and high-strength bolt

〇Takahisa Fukaya¹, Shuichi Hirano¹, Takashi Yamaguchi², Daisuke Uchida³, Eito Sekine³, Tetsuo Masakado⁴ (1.Metropolitan Expressway Company , 2.Osaka City University, 3.Hosei University, 4.Japan Engineering Corporation)

Keywords:tensile strength, metal repair putty, high-strength bolt, repair method using patch plate