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A new numerical model for the prediction of temperature development in young concrete structures is briefly presented. With the pre-program, adiabatic hydration curves, which are used to determine the internal heat generation, are calculated. An artificial neural networks approach is used for this purpose. Adiabatic hydration curves, which were included in the learning set, were determined by our...
This paper describes the development and operation of a finite difference heat model for predicting the time-based temperature profiles in mass concrete elements. The model represents a two-dimensional solution to the Fourier heat flow equation and runs on a commercially available spreadsheet package.An important problem facing heat modelling of concrete is that the rate of heat evolution at any point...
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