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Concrete railway bridges - taxonomy of degradation mechanisms and damages identified by NDT methods
(2006)
Assessment of existing steel structures - A guideline for estimation of the remaining fatigue life
(2007)
In this research, laboratory experiments were carried out to investigate the feasibility of using ground penetrating radar (GPR) for corrosion detection and/or monitoring, and the mechanism of corrosion caused GPR signal changes, taking into account the influence of several parameters: Chloride, rebar size and cover depth. With the understanding of the mechanism, a novel method for detecting reinforcement corrosion in concrete with GPR is proposed, together with a series of signal processing toolkits for corrosion visualization and image comparison.