座屈・耐荷力（板，桁，その他）

[I-144] Experimental study on shear strength of I-girders with horizontal stiffeners made from SBHS500

〇Takako Yokoyama¹, Masahiro Shirato², Masashi Kamata², Kiyoshi Ono³ (1.WasedaUniversity, 2.NILM, 3.WasedaUniversity)

Keywords:Steel for Bridge High Performance Structures, SBHS500, steel girder, shear strength, horizontal stiffener