土木分野におけるセンサ技術の利用と可能性（その7）

[CS9-48] Strain measurement of steel bar in high-strength fiber-reinforced mortar by distributed optical fiber sensor

*Tomohiro Tanaka¹, Katsuya Ikeno¹, Yasuka Nagase², Tsuneo Makino², Masaru Yamamoto³ (1. Penta-Ocean Construction, 2. Penta Techino Service, 3. Fuji Techinical Research)

Keywords:Optical fiber sensor, Optical Frequency Domain Reflectometry, Strain of reinforcing steel bar, High-strength fiber reinforced mortar