The International Journal of Advanced Manufacturing Technology, Journal Year: 2024, Volume and Issue: unknown
Published: Jan. 8, 2024
Language: Английский
The International Journal of Advanced Manufacturing Technology, Journal Year: 2024, Volume and Issue: unknown
Published: Jan. 8, 2024
Language: Английский
Case Studies in Construction Materials, Journal Year: 2024, Volume and Issue: 20, P. e02991 - e02991
Published: Feb. 19, 2024
Ultra-high-performance concrete (UHPC) is a cutting-edge and advanced constructions material known for its exceptional mechanical properties durability. Recently, machine learning (ML) methods play pivotal role in predicting the compressive strength (CS) of UHPC evaluating dominant input parameters suitable mix design. This research, three hybrid models were utilized: Random Forest (RF), AdaBoost (AB), Gradient Boosting (GB) algorithms with particle swarm optimization (PSO), namely AB-PSO, RF-PSO, GB-PSO, to predict perform SHAP (Shapley additive explanation) analysis. To build predictive ML models, dataset 810 experimental data points was collected from published literature. Additionally, interaction plots generated visualize impact each feature on specific prediction made by model. Our results indicate that better than traditional GB-PSO model showed high accuracy among models. The had higher precision compared other two It achieved R2 values 0.9913 during training stage 0.9804 testing CS. analysis revealed age, fiber, cement, silica fume, superplasticizer significant influence strength, while comparatively lower. PDP (Partial Dependence Plots) amount individually variables can be calculated simply designed These findings are valuable construction applications offer essential insights design engineers builders, aiding their understanding significance component UHPC.
Language: Английский
Citations
54Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 103909 - 103909
Published: Jan. 1, 2025
Language: Английский
Citations
2Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: 489, P. 144734 - 144734
Published: Jan. 1, 2025
Language: Английский
Citations
2Construction and Building Materials, Journal Year: 2024, Volume and Issue: 442, P. 137509 - 137509
Published: July 31, 2024
Language: Английский
Citations
9Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 189, P. 89 - 101
Published: June 18, 2024
Language: Английский
Citations
8Biomimetics, Journal Year: 2024, Volume and Issue: 9(9), P. 544 - 544
Published: Sept. 9, 2024
The performance of ultra-high-performance concrete (UHPC) allows for the design and creation thinner elements with superior overall durability. compressive strength UHPC is a value that can be reached after certain period time through series tests cures. However, this estimated by machine-learning methods. In study, multilayer perceptron (MLP) Stacking Regressor, an ensemble models, used to predict high-performance concrete. Then, ML model’s explained feature importance analysis Shapley additive explanations (SHAPs), developed models are interpreted. effect using different random splits training test sets has been investigated. It was observed stacking regressor, which combined outputs Extreme Gradient Boosting (XGBoost), Category (CatBoost), Light Machine (LightGBM), Extra Trees regressors forest as final estimator, performed significantly better than MLP regressor. shown predicted regressor average R2 score 0.971 on set. On other hand, model 0.909. results SHAP showed age amounts silica fume, fiber, superplasticizer, cement, aggregate, water have greatest impact predictions.
Language: Английский
Citations
5Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 98, P. 111041 - 111041
Published: Oct. 12, 2024
Language: Английский
Citations
5Structures, Journal Year: 2023, Volume and Issue: 58, P. 105600 - 105600
Published: Dec. 1, 2023
Language: Английский
Citations
12Journal of Building Pathology and Rehabilitation, Journal Year: 2024, Volume and Issue: 9(2)
Published: May 24, 2024
Language: Английский
Citations
4Composites Part A Applied Science and Manufacturing, Journal Year: 2024, Volume and Issue: unknown, P. 108555 - 108555
Published: Oct. 1, 2024
Language: Английский
Citations
4