Application of Long-Period Fiber Grating Sensors in Structural Health Monitoring: A Review

Autor: Ying Zhuo, Pengfei Ma, Pu Jiao, Xinzhe Yuan
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: CivilEng, Vol 5, Iss 3, Pp 559-575 (2024)
Druh dokumentu: article
ISSN: 2673-4109
DOI: 10.3390/civileng5030030
Popis: Structural health monitoring (SHM) is crucial for preventing and detecting corrosion, leaks, and other risks in reinforced concrete (RC) structures, ensuring environmental safety and structural integrity. Optical fiber sensors (OFS), particularly long-period fiber gratings (LPFG), have emerged as a promising method for SHM. Various LPFG sensors have been widely used in SHM due to their high sensitivity, durability, immunity to electromagnetic interference (EMI) and compact size. This review explores recent advancements in LPFG sensors and offers insights into their potential applications in SHM.
Databáze: Directory of Open Access Journals