Compressive Strength Evaluation of Ultra-High-Strength Concrete by Machine Learning.

ABSTRACT: In civil engineering, ultra-high-strength concrete (UHSC) is a useful and efficient building material. To save money and time in the construction sector, soft computing approaches have been used to estimate concrete properties. As a result, the current work used sophisticated soft computing techniques to estimate the compressive strength of UHSC. In this study, XGBoost, AdaBoost, and Bagging were the employed soft computing techniques. The variables taken into account included cement content, fly ash, silica fume and silicate content, sand and water content, superplasticizer content, steel fiber, steel fiber aspect ratio, and curing time. The algorithm performance was evaluated using statistical metrics, such as the mean absolute error (MAE), root mean square error (RMSE), and coefficient

SUBMITTER: Shen Z 

PROVIDER: S-EPMC9148046 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature