Characterization and prediction of nonlinear VE-VP behaviour of CRP under cyclic loading by using a neuro-fuzzy model

摘要

This paper presents a neuro-fuzzy approach in characterizing and predicting the nonlinear viscoelastic-viscoplastic behaviour of a carbon fibre reinforced polymer under cyclic loading. The data collected from the first loading-unloading cycle was used to train the Neuro-Fuzzy model. Then this model was used to predict the creep and creep-recovery strain under cyclic loading. The predicted results were compared with the experimental data.