Estimation of rubberized concrete frost resistance using machine learning techniques
Construction and Building Materials(2023)
摘要
•The two indexes of frost resistance durability of rubberized concrete were analysed.•Classical and ensemble models were used to predict the frost resistance durability.•XGBoost ensemble learning algorithm outperformed all other models.•LOF detection algorithm was used to process the dataset to reduce the model training bias.•The feature importance analysis revealed that adding rubber particles improves the frost resistance of concrete.
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关键词
Machine learning,Rubberized concrete,Relative dynamic elastic modulus,Mass loss rate
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