Moncef L. Nehdi
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View article: High-fidelity data-driven multi-objective design of class F fly ash–geopolymer concrete
High-fidelity data-driven multi-objective design of class F fly ash–geopolymer concrete Open
View article: Correction: Ahmadianroohbakhsh et al. Approximating Helical Pile Pullout Resistance Using Metaheuristic-Enabled Fuzzy Hybrids. Buildings 2023, 13, 347
Correction: Ahmadianroohbakhsh et al. Approximating Helical Pile Pullout Resistance Using Metaheuristic-Enabled Fuzzy Hybrids. Buildings 2023, 13, 347 Open
In the published publication [...]
View article: Systematic data-driven meta-analysis of class F fly-ash geopolymer concrete
Systematic data-driven meta-analysis of class F fly-ash geopolymer concrete Open
View article: Hybrid generative adversarial network and machine learning approach for performance prediction of marshall stability and marshall flow of recycled asphalt shingle pavements
Hybrid generative adversarial network and machine learning approach for performance prediction of marshall stability and marshall flow of recycled asphalt shingle pavements Open
View article: Performance of X and inverted V bracing systems in controlling progressive collapse of reinforced concrete buildings
Performance of X and inverted V bracing systems in controlling progressive collapse of reinforced concrete buildings Open
Progressive collapse can lead to partial or total failure of structures under extreme events such as explosions or earthquakes. While brace systems effectively enhance lateral stiffness, their use in reinforced concrete (RC) buildings is l…
View article: Correction: Huseien et al. Smart Bio-Agents-Activated Sustainable Self-Healing Cementitious Materials: An All-Inclusive Overview on Progress, Benefits and Challenges. Sustainability 2022, 14, 1980
Correction: Huseien et al. Smart Bio-Agents-Activated Sustainable Self-Healing Cementitious Materials: An All-Inclusive Overview on Progress, Benefits and Challenges. Sustainability 2022, 14, 1980 Open
The author would like to make the following corrections to the published paper [...]
View article: Toward sustainable construction: Comprehensive utilization of coal gangue in building materials
Toward sustainable construction: Comprehensive utilization of coal gangue in building materials Open
Coal gangue (CG), as a major solid waste byproduct of the coal industry, has attracted widespread attention due to its potential in construction materials. This review systematically evaluates the activation mechanisms and engineering perf…
View article: Machine learning in concrete durability: challenges and pathways identified by RILEM TC 315-DCS towards enhanced predictive models
Machine learning in concrete durability: challenges and pathways identified by RILEM TC 315-DCS towards enhanced predictive models Open
This review provides an in-depth examination of machine learning applications in assessing concrete durability from 2013 to 2024, with a particular focus on critical degradation mechanisms, including carbonation, chloride-induced deteriora…
View article: Investigation of 3D steel frames with a reduced beam section and various web-opening shapes under internal column loss
Investigation of 3D steel frames with a reduced beam section and various web-opening shapes under internal column loss Open
The sudden loss of columns due to abnormal loads demonstrates a remarkable example of a localized failure that might ultimately result in the progressive collapse of the complete steel-framed structures. In this study, finite element (FE) …
View article: Investigating lightweight recycled brick aggregate concrete incorporating EPS beads: Application to masonry units
Investigating lightweight recycled brick aggregate concrete incorporating EPS beads: Application to masonry units Open
Construction and demolition (C&D) waste, including burnt clay bricks and concrete, combined with non-degradable industrial waste such as expanded polystyrene (EPS), presents a significant global disposal challenge. Recycling C&D waste into…
View article: Systematic state-of-the-art review on precast concrete pipes
Systematic state-of-the-art review on precast concrete pipes Open
Using precast concrete pipes to develop sewage water transportation systems is important for keeping hygienic, safe, and sustainable urban environments. This study reviews the state-of-the-art knowledge of the manufacturing processes, mate…
View article: LC3 cementitious binder incorporating microencapsulated phase change materials for self-defrosting traffic surfaces
LC3 cementitious binder incorporating microencapsulated phase change materials for self-defrosting traffic surfaces Open
View article: Climate change in Canadian civil engineering curricula: gaps and best practices
Climate change in Canadian civil engineering curricula: gaps and best practices Open
This study examines the state of curricula, knowledge, and practices in Canada’s civil engineering programs with respect to climate change, identifies best practices, and formulates recommendations on ways to improve climate change knowled…
View article: Explainable ensemble learning graphical user interface for predicting rebar bond strength and failure mode in recycled coarse aggregate concrete
Explainable ensemble learning graphical user interface for predicting rebar bond strength and failure mode in recycled coarse aggregate concrete Open
Novel study deploys robust machine learning algorithms using newly built comprehensive dataset to predict reinforcing rebar-to-recycled coarse aggregate concrete (RCA) bond strength and failure mode. Prior investigations have solely concen…
View article: Automated explainable ensemble learning prediction of FRP-bar-to-concrete bond strength and failure pattern under diverse exposure scenarios
Automated explainable ensemble learning prediction of FRP-bar-to-concrete bond strength and failure pattern under diverse exposure scenarios Open
FRP bar has emerged as a strong contender for replacing conventional steel reinforcement to address costly corrosion in reinforced concrete structures. The bond between FRP bar and concrete plays a paramount role in transferring loads and …
View article: Hybrid intelligence framework for optimizing shear capacity of lightweight FRP-reinforced concrete beams
Hybrid intelligence framework for optimizing shear capacity of lightweight FRP-reinforced concrete beams Open
This study rigorously assesses the shear capacity of fiber-reinforced polymer (FRP) reinforced concrete (RC) beams as a lightweight material alternative, scrutinizing the efficacy of the Eurocode and ACI design codes. Leveraging a dataset …
View article: XGBoost algorithm based estimation of near surface mounted FRP rod-to-concrete bond strength and failure mode
XGBoost algorithm based estimation of near surface mounted FRP rod-to-concrete bond strength and failure mode Open
Using fiber-reinforced polymer (FRP) in reinforced concrete (RC) structures can mitigate the colossal repair costs due to reinforcing steel corrosion. Hence, FRP rod/bar is gaining wider applications in diverse RC structures as a partial o…
View article: Multi-objective optimization of sustainable cement-zeolite improved sand based on life cycle assessment and artificial intelligence
Multi-objective optimization of sustainable cement-zeolite improved sand based on life cycle assessment and artificial intelligence Open
Background Cement-zeolite improved sand can be used in diverse civil engineering applications. However, earlier research has not duly optimized its production process to attain best mechanical strength, lowest cost, and least environmental…
View article: Novel multi-scale experimental approach and deep learning model to optimize capillary pressure evolution in early age concrete
Novel multi-scale experimental approach and deep learning model to optimize capillary pressure evolution in early age concrete Open
Early-age shrinkage of concrete can initiate pre-mature cracking, which can compromise the durability of concrete structures. Monitoring capillary pressure, the leading cause of concrete shrinkage, and understanding its evolution is crucia…
View article: Explainable ensemble learning predictive model for thermal conductivity of cement-based foam
Explainable ensemble learning predictive model for thermal conductivity of cement-based foam Open
Cement-based foam has emerged as a strong contender in sustainable construction owing to its superior thermal and sound insulation properties, fire resistance, and cost-effectiveness. To effectively use cement-based foam as a thermal insul…
View article: Eco-efficient reuse of alum-based water treatment sludge into structural sintering bricks
Eco-efficient reuse of alum-based water treatment sludge into structural sintering bricks Open
Water treatment sludge (WTS) disposal in landfills and estuaries has significant negative environmental effects. This study aims to produce a cleaner approach to recycling solid waste sludge from water treatment plants into eco-friendly co…
View article: An innovative multi-objective optimization approach for compact concrete-filled steel tubular (CFST) column design utilizing lightweight high-strength concrete
An innovative multi-objective optimization approach for compact concrete-filled steel tubular (CFST) column design utilizing lightweight high-strength concrete Open
Incorporating sustainability into Concrete-Filled Steel Tubular (CFST) columns' optimization can enhance efficiency and sustainability in construction. Discrepancies in international standards for ultimate load capacity computation in comp…
View article: Decay behavior and internal interactions of regularly reflected spherical blast waves
Decay behavior and internal interactions of regularly reflected spherical blast waves Open
Blast wave reflection is a critical area in military and infrastructure defense, converging shock dynamics, and colliding blast waves. While irregular blast reflections have garnered remarkable attention, research on regularly reflected (R…
View article: Numerical investigations on progressive collapse of rubberized concrete frames strengthened by CFRP sheets
Numerical investigations on progressive collapse of rubberized concrete frames strengthened by CFRP sheets Open
Abnormal loads have the potential to cause localized damage, which can eventually lead to progressive collapse of reinforced concrete structures. This, in turn, can result in casualties and trigger catastrophic financial consequences. To s…
View article: Multi-Objective Optimization of Alkali-Activated Materials Considering Drying Shrinkage, Cost and CO2 Emissions Based on Machine Learning Models
Multi-Objective Optimization of Alkali-Activated Materials Considering Drying Shrinkage, Cost and CO2 Emissions Based on Machine Learning Models Open
View article: Enhancing Cementitious Material Performance Through Synergistic Thermal Activation of Coal Gangue and Limestone Powders
Enhancing Cementitious Material Performance Through Synergistic Thermal Activation of Coal Gangue and Limestone Powders Open
View article: Assessment of Lithium Slag as a Supplementary Siliceous Material in Autoclaved Aerated Concrete: Physical Properties and Hydration Characteristics
Assessment of Lithium Slag as a Supplementary Siliceous Material in Autoclaved Aerated Concrete: Physical Properties and Hydration Characteristics Open
View article: Hybrid Intelligence Framework for Optimizing Shear Capacity of Lightweight FRP-Reinforced Concrete Beams
Hybrid Intelligence Framework for Optimizing Shear Capacity of Lightweight FRP-Reinforced Concrete Beams Open
View article: Machine learning based graphical interface for accurate estimation of FRP-concrete bond strength under diverse exposure conditions
Machine learning based graphical interface for accurate estimation of FRP-concrete bond strength under diverse exposure conditions Open
Predicting FRP-to-concrete bond strength (FRP-CBS) under diverse exposure conditions is an intricate task influenced by multiple variables. Yet, existing pertinent models have several limitations. Accordingly, this study proposes a novel d…
View article: Optimized Mixtures and LCA Metrics: Cement-Zeolite Improved Sand Data
Optimized Mixtures and LCA Metrics: Cement-Zeolite Improved Sand Data Open
Within the repository presented herein, an assembly of meticulously curated datasets has been made available, emanating from the exhaustive experimental undertakings and analyses executed in the course of this investigation pertaining to t…