Modeling the chloride migration of recycled aggregate concrete using ensemble learners for sustainable building construction

EM Golafshani, A Kashani, A Behnood, T Kim - Journal of Cleaner …, 2023 - Elsevier
The use of supplementary cementitious materials such as slag and recycled aggregate in
concrete can mitigate some of the negative environmental impacts of using virgin materials …

Designing a reliable machine learning system for accurately estimating the ultimate condition of FRP-confined concrete

M Alizamir, A Gholampour, S Kim, B Keshtegar… - Scientific Reports, 2024 - nature.com
Precisely forecasting how concrete reinforced with fiber-reinforced polymers (FRP) responds
under compression is essential for fine-tuning structural designs, ensuring constructions …

Prediction and deployment of compressive strength of high-performance concrete using ensemble learning techniques

R Taiwo, AM Yussif, AH Adegoke, T Zayed - Construction and Building …, 2024 - Elsevier
Concrete is widely utilized in construction; however, accurately predicting its compressive
strength is difficult due to the complex relationships within its mixture. Although previous …

Influence of treated recycled concrete aggregate and modified mixing approach on the mechanical properties of ternary blend geopolymer concrete: Experiments and …

PK Singh, P Rajhans - Journal of Cleaner Production, 2024 - Elsevier
The variations in mechanical properties of geopolymer concrete (GPC) prepared with
treated recycled concrete aggregate (RCA) in conjunction with a modified two-stage mixing …

A novel prediction model construction and result interpretation method for slope deformation of deep excavated expansive soil canals

J Hu, X Li - Expert Systems with Applications, 2024 - Elsevier
Several giant water diversion projects go through large expansive soil areas in China. It is
challenging to ensure the slope stability of the deep excavated expansive soil canal …

BO-Stacking: A novel shear strength prediction model of RC beams with stirrups based on Bayesian Optimization and model stacking

J Shu, H Yu, G Liu, H Yang, Y Chen, Y Duan - Structures, 2023 - Elsevier
Shear strength prediction for reinforced concrete (RC) beams is a complex non-linear
problem impacted by many factors. Traditional Machine Learning (ML) models for shear …

Machine learning prediction of electric flux in concrete and mix proportion optimization design

J Dai, X Yang, J He, Q Wang, Z Zhang - Materials Today Communications, 2024 - Elsevier
This study explored nine machine learning (ML) methods, including linear, nonlinear and
integrated learning models, to predict concrete electrical flux metrics reflecting the chloride …

Optimized machine learning models for prediction of effective stiffness of rectangular reinforced concrete column sections

SC Sapkota, S Das, P Saha - Structures, 2024 - Elsevier
To evaluate the response of a reinforce concrete (RC) building subjected to nonlinear
dynamic loading, it is recommended to use effective stiffness of the members. Currently …

[HTML][HTML] Metaheuristic optimization based-ensemble learners for the carbonation assessment of recycled aggregate concrete

EM Golafshani, A Behnood, T Kim, T Ngo… - Applied Soft …, 2024 - Elsevier
This study addresses the enhanced prevalence of carbonation, a process accelerating steel
reinforcement corrosion in recycled aggregate concrete (RAC) compared to natural …

An interpretable TFAFI-1DCNN-LSTM framework for UGW-based pre-stress identification of steel strands

L Zhang, J Jia, Y Bai, X Du, B Guo, H Guo - Mechanical Systems and Signal …, 2025 - Elsevier
Steel strands serve as the key load-bearing components of pre-stressed bridges, yet the
identification of effective pre-stress for steel strands is a challenging task. In this study, a time …