Coupling Beams’ Shear Capacity Prediction by Hybrid Support Vector Regression and Particle Swarm Optimization

Buildings, Год журнала: 2025, Номер 15(2), С. 191 - 191

Опубликована: Янв. 10, 2025

In structures with reinforced concrete walls, coupling beams join individual walls to produce a rigid assembly that withstands sideways forces. A precise forecasting of the critical shear capacity is essential avoid early failure and attain desired ductility performance coupled wall systems in earthquake design. This paper examines ability Support Vector Regression (SVR) predicting beams. SVR distinguished machine learning regression method has been positively utilized former works forecast several structural members. Nevertheless, capability this deeply relies on picking its best hyperparameters. To handle this, heuristic optimization procedure named Particle Swarm Optimization (PSO) was merged select optimal The data RC collected from previous were build proposed model. Several metrics, including RMSE, R2, MAE, employed compare optimized model against baseline approaches. Analytical results indicate new prediction can assist civil engineers designing beam more effectively outperforms existing models strength such

Язык: Английский

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Optimization and Prediction of Compressive Strength and Slump in Concrete with Phase Change Microcapsules

Опубликована: Янв. 1, 2025

Язык: Английский

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Multi-objective optimization of compressive strength and slump in MPCM-integrated concrete using machine learning

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112619 - 112619

Опубликована: Апрель 1, 2025

Язык: Английский

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Optimizing dust accumulation quantification on photovoltaic panels using deep learning visual models with hyperparameter optimization

Renewable Energy, Год журнала: 2025, Номер unknown, С. 123440 - 123440

Опубликована: Май 1, 2025

Язык: Английский

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Exploring the role of cytochrome bc1 complexes in alleviating the inhibition of microbial nitrogen metabolism by nanoplastics: Insights into the use of recycled aggregates from constructed wetlands

Journal of Cleaner Production, Год журнала: 2025, Номер unknown, С. 145837 - 145837

Опубликована: Май 1, 2025

Язык: Английский

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