作者: Tiange Wu , Guowei Liu , Shenggui Fu , Fei Xing
DOI: 10.3390/S20164517
关键词: Structural health monitoring 、 Electromagnetic interference 、 Fiber optic sensor 、 Sensing system 、 Safeguard 、 Construction engineering 、 Civil infrastructure
摘要: In recent years, with the development of materials science and architectural art, ensuring safety modern buildings is top priority while they are developing toward higher, lighter, more unique trends. Structural health monitoring (SHM) currently an extremely effective vital safeguard measure. Because fiber-optic sensor's (FOS) inherent distinctive advantages (such as small size, lightweight, immunity to electromagnetic interference (EMI) corrosion, embedding capability), a significant number innovative sensing systems have been exploited in civil engineering for SHM used projects (including buildings, bridges, tunnels, etc.). The purpose this review article devoted presenting summary basic principles various sensors, classification FOS, typical functional sensors (FOSs), practical application status FOS technology infrastructure.