Offshore plant structures must be secured of structural safety applying real-time monitoring technology because they are in a state of very poor ocean conditions. In this study, Fiber Bragg Grating (FBG), sensors were attached to the scaled model of offshore floating structure, and put in scaled model in the water tank, and then calculated strain after measuring scaled model's wavelength through optical spectrum analyzer

• 정근후(한국해양대 해양건축공학과 공학석사) | Jung, Keun-Hoo
• 송화철(한국해양대 해양공간건축학과 정교수, 공학박사) | Song, Hwa-Cheol Corresponding Author