コンクリート製品 (2)／振動

[V-451] Evaluation for natural vibration characteristics of a four-span continuous PC curve box girder bridge

*Yuji Ushiwatari¹, Masato Komuro², Tomoki Kawarai², Norimitsu Kishi², Syakushiro Keiji³, Suda Yoshikatsu⁴ (1. Koken Engineering Co., Ltd., 2. Muroran Institute of Technology, 3. Hokkaido Doro Engineering Co., Ltd., 4. Hokkaido Regional Development Bureau)

Keywords:four-span continuous PC curve box girder bridge, in-situ vibration test, natural vibration, finite element method