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Damage detection of tunnel based on the high-density cross-sectional curvature obtained using strain data from BOTDA sensors

Yang Liu, Hu Li, Yongliang Wang, Yanqing Men, Qianen Xu

2021Mechanical Systems and Signal Processing40 citationsDOI

Topics & Concepts

CurvatureStructural health monitoringSensitivity (control systems)Structural engineeringMaterials scienceAcousticsEngineeringElectronic engineeringMathematicsPhysicsGeometryAdvanced Fiber Optic SensorsStructural Health Monitoring TechniquesUltrasonics and Acoustic Wave Propagation
Damage detection of tunnel based on the high-density cross-sectional curvature obtained using strain data from BOTDA sensors | Litcius