In this paper, the applicability of structural health monitoring (SHM) system is evaluated on a full-scale concrete cable-stayed bridge, Hwamyung Bridge in Korea. Firstly, Imote2-platformed wireless sensor node for structural health monitoring is designed to monitor the cable forces by the vibration-impedance-based SHM. Secondly, the experimental setup is presented by filed verification test on Hwamyung Bridge. Finally, the long-term monitoring performance of the wireless sensor system is examined under various weather conditions. Also, the accuracy of cable force monitoring by the wireless sensor system is evaluated for the target bridge.

• 홍동수(부경대학교 해양공학과 박사후연구원, 공학박사) | Hong, Dong Soo
• 윙콱유이(부경대학교 해양공학과 박사과정, 공학석사) | Nguyen, Khac Duy
• 김정태(부경대학교 해양공학과 교수, 공학박사) | Kim, Jeong Tae
• 신성우(부경대학교 안전공학과 조교수, 공학박사) | Shin, Sung Woo
• 윤정방(한국과학기술원 건설및환경공학과 교수, 공학박사) | Yun, Chung Bang
• 시노주카 마사노부(University of California Irvine(UCI) 토목공학과 교수, 공학박사) | Shinozuka, Masanobu