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The research work of this paper is to quantitatively evaluate the ongoing damage degree of existing concrete structures being loaded by applying acoustic emission (AE) monitoring. On the basis of some approximations and simplifications, the relation between the AE parameter (AE event) and the scalar damage parameter for concrete structures under uniaxial compression was derived, and was modeled as...
Abstract: To overcome the disadvantages of current acoustic emission (AE) source location methods, such as classical approaches based on times of arrival and artificial neural networks based on AE signal features, support vector machines (SVM)‐based models have been employed to recognise AE source regions in structures. However, in some circumstances, it seems that a more accurate positioning of...
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