Presentation Information
[12AM2-Ge-10]Experimental Investigation of Vibration Characteristics of PC Girders with Different Prestresses
*Wataru Kataoka1, Yasunori Miyamori1, Takanori Kadota2, Takehiko Saito2, Kunihiko Hirono3, Hirotaka Fujiwara3, Kenichi Yoshioka4, Hirotoshi Saito4 (1. Hokkaido University, 2. Kitami Institute of Technology, 3. NEXCO West Innovations. Co., Ltd, 4. Nippon High Strength Concrete Co., Ltd)
Keywords:
prestressed concrete,natural frequency,temperature change