検査技術・診断(4)

[VI-350] Measurement of PC Tension Force of Long Bridge by Distributed Optical Fiber and Applying to Health Monitoring

〇Yasutaka Yamashita¹, Kentaro Suzuki¹, Tsunehisa Yamaguchi², Takahiro Arai², Naoki Sogabe² (1.West Nippon Expressway Company Limited, 2.KAJIMA CORPORATION)

Keywords:Optical Fiber, Tension management, Health Monitoring