Presentation Information
[12AM1-To-07]Analysis and examination of over-time vibration characteristics on existing PC bridges
*Kunihiko Hirono1, Masato Fukuda2, Kenta Inoue2, Takafumi Nishikawa3 (1. NEXCO West Innovations, 2. West Nippon Expressway, 3. Nagasaki University)
Keywords:
Bridge monitoring,Vibration characteristics,Dominant Frequency,PC bridge,Stochastic Subspace Identification