Detection of transverse cracks in steel beams using damage location coefficients and artificial neural networks
Alexandra-Teodora Aman,
Cristian Tufisi,
Gilbert-Rainer Gillich
et al.
Abstract:Structural health monitoring plays a crucial role in ensuring the integrity and safety of engineering structures such as steel beams. This research paper presents a comprehensive methodology for detecting transverse cracks in beams with a constant section and any boundary conditions. The proposed approach utilizes the normalized squared modal curvature of the beam, the damage severity, and the natural frequency of the undamaged beam. By analyzing the natural frequencies of both the undamaged and damaged states… Show more
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