Efficient compressive strength prediction of concrete incorporating recycled coarse aggregate using Newton's boosted backpropagation neural network (NB-BPNN)

RK Tipu, V Batra, KS Pandya, VR Panchal - Structures, 2023 - Elsevier
This study advances the field of concrete compressive strength prediction by introducing an
innovative approach incorporating recycled coarse aggregates and the Newton's Boosted …

Development of a hybrid stacked machine learning model for predicting compressive strength of high-performance concrete

RK Tipu, Suman, V Batra - Asian Journal of Civil Engineering, 2023 - Springer
This paper presents a state-of-the-art hybrid stacked machine learning (ML) model for
predicting the compressive strength of high-performance concrete (HPC). The proposed …

Enhancing chloride concentration prediction in marine concrete using conjugate gradient-optimized backpropagation neural network

RK Tipu, VR Panchal, KS Pandya - Asian Journal of Civil Engineering, 2024 - Springer
The paper proposes a novel approach for predicting surface chloride penetration in marine
concrete using a faster and more efficient Backpropagation Neural Network (BPNN) model …

Machine learning meta-models for fast parameter identification of the lattice discrete particle model

Y Lyu, M Pathirage, E Ramyar, WK Liu… - Computational …, 2023 - Springer
When simulating the mechanical behavior of complex materials, the failure behavior is
strongly influenced by the internal structure. To account for such dependence, models at the …

Predictive modelling of surface chloride concentration in marine concrete structures: a comparative analysis of machine learning approaches

RK Tipu, V Batra, Suman, VR Panchal… - Asian Journal of Civil …, 2024 - Springer
This study focuses on predicting surface chloride concentration (C s) in marine concrete
structures using machine learning (ML) models. The dataset includes input features related …

Learning solutions of thermodynamics-based nonlinear constitutive material models using physics-informed neural networks

S Rezaei, A Moeineddin, A Harandi - Computational Mechanics, 2024 - Springer
We applied physics-informed neural networks to solve the constitutive relations for
nonlinear, path-dependent material behavior. As a result, the trained network not only …

Multi-objective optimized high-strength concrete mix design using a hybrid machine learning and metaheuristic algorithm

RK Tipu, VR Panchal, KS Pandya - Asian Journal of Civil Engineering, 2023 - Springer
The mix design of concrete is conventionally performed in the laboratory. However, the
limitations of time, cost of materials, single-objective optimization, and the limited number of …

[HTML][HTML] Exploring the role of surface and porosity in CO2 capture by CaO-based adsorbents through response surface methodology (RSM) and artificial neural …

EM de Salazar Martínez, MF Alexandre-Franco… - Journal of CO2 …, 2024 - Elsevier
In this study, synthetic CaCO 3 materials were utilized as precursors for CaO-based CO 2
sorbents. The investigation examined how various operating parameters—such as synthesis …

Machine learning-based prediction of concrete strengths with coconut shell as partial coarse aggregate replacement: a comprehensive analysis and sensitivity study

RK Tipu, VR Panchal, KS Pandya - Asian Journal of Civil Engineering, 2024 - Springer
This study investigates the predictive capacity of machine learning models for the
compressive, flexural, and split tensile strengths of concrete incorporating coconut shell as a …

Learning solution of nonlinear constitutive material models using physics-informed neural networks: COMM-PINN

S Rezaei, A Moeineddin, A Harandi - arXiv preprint arXiv:2304.06044, 2023 - arxiv.org
We applied physics-informed neural networks to solve the constitutive relations for
nonlinear, path-dependent material behavior. As a result, the trained network not only …