部門A-2

[A-35] 4径間連続合成2主鈑桁橋の固有振動特性評価に関する数値解析的検討

*Yuji Ushiwatari¹, Masato Komuro², Tomoki Kawarai², Akane Motonagare², Norimitsu Kishi², Atsushi Hirose³, Keiji Shakushiro⁴ (1. Koken Engineering Co., Ltd., 2. Muroran Institute of Technology, 3. Hokkaido Regional Development Bureau, 4. Hokkaido Doro Engineering Co., Ltd.)