Data-driven prediction approach for RC beam performance under low velocity impact loading
Engineering Failure Analysis(2023)
摘要
•The machine learning (ML) approaches are used for the impact displacement prediction of RC beams.•The ML methods are more applicable to evaluate the impact displacement than empirical models.•Ensemble ML methods are superior to classic ML ones in prediction performance.•XGBoost gives the best results on the impact displacement prediction among all models.
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关键词
Reinforced concrete beam,Machine learning,Maximum impact displacement,Data-driven approach,Model interpretation
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