Genetic programming approach for predicting service life of tunnel structures subject to chloride-induced corrosion.

ABSTRACT: A new method for predicting the service life of tunnel structures subject to chloride-induced corrosion using data from real engineering examples and genetic programming (GP) is proposed. As a data-driven method, the new approach can construct explicit expressions of the prediction model. The new method was verified by comparing it with the chloride-ion diffusion model considering eight corrosion influence factors. Moreover, 25 datasets collected from tunnel engineering examples were used to construct the new prediction model considering 17 corrosion influence factors belonged to just one classification of engineering corrosion factors. In addition, the performance of the new model was verified through a comparative study with an artificial neural network (ANN) model which is frequently us

SUBMITTER: Gao W 

PROVIDER: S-EPMC6700406 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature