Presentation Information
[11AM2-Ve-08]Study on seismic monitoring of Exressway viaducts using existing optical cables
*Masahiro Hattori1, Seiya Sakai1, Hiroyuki Goto2, Ryosei Takahira2, Yasuko Kuwata3, Wataru Ishida3, Masayuki Yoshimi4 (1. Hanshin Expressway Research Institute for Advanced Technology, 2. Kyoto University, 3. Kobe University, 4. National Institute of Advanced Industrial Science and Technology)
Keywords:
Optical Fiber,Distributed Acoustic Sensing,Vibration Characteristics,Seismic Monitoring