橋梁の耐震(3)

[I-372] Study on the validity of the evaluation formula for displacement at ductile crack Initiation in Stiffened box-sectional steel bridge piers by dynamic analysis

〇Akiyoshi Ikeo¹, Wataru Fuzie², Miki Taguchi³, Hanbin Ge⁴ (1.Meijo University, 2.Fuzie General Building Office, 3.Nippon Engineering Consultants, 4.Meijo University)

Keywords:Ductile crack , Dynamic analysis , Displacement when ductile cracks occur, Steel pier, Stiffening cross section