Multilayer feedforward networks are universal approximators
Neural Networks
Parallel distributed processing: explorations in the microstructure of cognition, vol. 1: foundations
Neural Networks: A Comprehensive Foundation
Neural Networks: A Comprehensive Foundation
VLSI Architectures for Neural Networks
IEEE Micro
A neuro-fuzzy evaluation of steel beams patch load behaviour
Advances in Engineering Software
Advances in Engineering Software
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This work presents a neural network modelling to forecast steel beam patch load resistance. In preceding studies, the results of a neural network system composed of four neural networks, have been compared and calibrated with experimental data and existing design formulae, showing a good agreement. Despite these results, the adopted system did not properly consider the differences in behaviour of slender, intermediate and compact beams. This paper introduces a new strategy based on a single neural network, which is trained with a different normalisation parameter. The neural network presented a maximum error value lower than 30%, while existing formulas presented errors greater than 40%.