Search Results - "Abbas, Yassir M"

Robust Machine Learning Framework for Modeling the Compressive Strength of SFRC: Database Compilation, Predictive Analysis, and Empirical Verification by Abbas, Yassir M., Khan, Mohammad Iqbal

“…In recent years, the field of construction engineering has experienced a significant paradigm shift, embracing the integration of machine learning (ML)…”
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Behavioral Evaluation of Strengthened Reinforced Concrete Beams with Ultra-Ductile Fiber-Reinforced Cementitious Composite Layers by Khan, Mohammad Iqbal, Abbas, Yassir M

“…In the literature, there is little information available regarding the behavior of composite beams made up of reinforced concrete (RC) and ultra-ductile…”
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Microscale Cohesive-Friction-Based Finite Element Model for the Crack Opening Mechanism of Hooked-End Steel Fiber-Reinforced Concrete by Abbas, Yassir M

“…The entire mechanical properties of steel fiber-reinforced concrete (SFRC) are significantly dependent on the fiber-matrix interactions. In the current study,…”
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Structural Performance Improvement of Reinforced Concrete Beams by Strain-Hardening Cementitious Composite Layers by Khan, M Iqbal, Sial, Sardar Umer, Abbas, Yassir M, Fares, Galal

“…A strain-hardening cementitious composite (SHCC) is a modern engineered material offering exceptional ductility and durability. A potential application of…”
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Flowability and Strength Characteristics of Binary Cementitious Systems Containing Silica Fume, Fly Ash, Metakaolin, and Glass Cullet Powder by Khan, Mohammad Iqbal, Abbas, Yassir M., Fares, Galal, Alqahtani, Fahad K.

“…The present study examines the effects of supplementary cementitious materials (SCMs) on the flowability and strength development of binary mixes. This study…”
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Eco-Innovative UHPC-Enhancing Sustainability, Workability, and Ductility with Recycled Glass Cullet Powder and Plastic Bottle Hybrid Fibers by Khan, Mohammad Iqbal, Fares, Galal, Abbas, Yassir M, Alqahtani, Fahad K

“…Utilizing waste materials in producing ultra-high-performance concrete (UHPC) represents a highly effective approach to creating environmentally sustainable…”
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Multi-Criteria Optimization of Cost-Effective and Environmentally Friendly Reactive Powder Concrete Incorporating Waste Glass and Micro Calcium Carbonate by Abellán-García, Joaquín, Daza, Nemesio, Molinares, Marielena, Abbas, Yassir M., Khan, Mohammad Iqbal

“…In pursuit of developing an eco-friendly and cost-effective reactive powder concrete (RPC), we utilized a multi-objective optimization technique. This approach…”
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Improving Shear Strength Prediction in Steel Fiber Reinforced Concrete Beams: Stacked Ensemble Machine Learning Modeling and Practical Applications by Albidah, Abdulrahman S., Abbas, Yassir M.

“…Existing machine learning (ML) models often encounter challenges in accurately predicting the shear strength of steel fiber reinforced concrete (SFRC) beams,…”
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Behavior of Non-Shear-Strengthened UHPC Beams under Flexural Loading: Influence of Reinforcement Depth by Khan, Mohammad Iqbal, Fares, Galal, Abbas, Yassir M.

“…This study was carried out in order to study the flexural behavior of fiber-reinforced ultra-high-performance concrete (UHPC) containing hybrid microsteel…”
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Investigation of the Impact of Graphene Nanoplatelets (GnP) on the Bond Stress of High-Performance Concrete Using Pullout Testing by Ismail, Fouad Ismail, Abbas, Yassir M., Shafiq, Nasir, Fares, Galal, Osman, Montasir, Hussain, Lotfi A., Khan, Mohammad Iqbal

“…Efficient load transmission between concrete and steel reinforcement by bonding action is a key factor in the process of the design procedure of bar-reinforced…”
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Strength and Acid Resistance of Ceramic-Based Self-Compacting Alkali-Activated Concrete: Optimizing and Predicting Assessment by Algaifi, Hassan Amer, Khan, Mohammad Iqbal, Shahidan, Shahiron, Fares, Galal, Abbas, Yassir M., Huseien, Ghasan Fahim, Salami, Babatunde Abiodun, Alabduljabbar, Hisham

“…The development of self-compacting alkali-activated concrete (SCAAC) has become a hot topic in the scientific community; however, most of the existing…”
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Achieving superior mechanical performance in one-part geopolymer composites through innovative hybrid fiber systems of recycled steel and PVA fibers by Zahid, Muhammad, Khan, M. Iqbal, Shafiq, Nasir, M. Abbas, Yassir, Khatib, Jamal M.

“…Fiber-Reinforced Geopolymer Composites (FRGCs) typically use mono-fiber reinforcement, often overlooking the potential benefits of hybrid fibers. This article…”
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Behavior of Non-Shear-Strengthened UHPC Beams under Flexural Loading: Influence of Reinforcement Percentage by Khan, Mohammad Iqbal, Fares, Galal, Abbas, Yassir M., Alqahtani, Fahad K.

“…In the present work, the structural responses of 12 UHPC beams to four-point loading conditions were experimentally and analytically studied. The inclusion of…”
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Simplex-Lattice Hydration Prediction and Microstructure Verification of Cementitious Systems by Khan, Mohammad Iqbal, Abbas, Yassir M, Fares, Galal

“…In this investigation, the age-dependent hydration development of blended pastes containing Portland cement (PC), pulverized fuel ash (PFA) and silica fume…”
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Modeling the impact of supplementary cementitious materials on compressive strength of recycled aggregate concrete forest-random approach by Abellán-García, Joaquín, Khan, M. Iqbal, Abbas, Yassir M., Pellicer-Martínez, Francisco

“…Recycled concrete aggregates (RCAs) and supplementary cementitious materials (SCMs) may substitute some cement and natural aggregates (NA) in concrete…”
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Predicting the flowability of UHPC and identifying its significant influencing factors using an accurate ANN model by Abellán-García, Joaquín, Khan, M. Iqbal, Abbas, Yassir M., Pellicer-Martínez, Francisco

“…In this research, a one-hidden layer artificial neural network paradigm (ANN) was created to forecast the slump flow of ultra-high-performance concrete (UHPC)…”
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Optimization of Arabian-Shield-Based Natural Pozzolan and Silica Fume for High-Performance Concrete Using Statistical Design of Experiments by Abbas, Yassir M., Khan, M. Iqbal

“…In this study, the optimum dosages of silica fume (SF) and natural pozzolan (NP) were experimentally and statistically assessed for the best strength and…”
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Shear behavior of ultra-high-performance reinforced concrete beams – Finite element and uncertainty quantification study by M. Abbas, Yassir

“…This study examines the safety and the model uncertainty of the ACI 318, ACI-PRC 239/ACI 544, and JSCE/KCI design codes in terms of their shear strength model…”
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Interpretable constitutive compressive stress-strain model for rubberized aggregate concrete – Integrating comprehensive empirical database and efficient XGBoost ensemble learning by Alsaif, Abdulaziz, Abbas, Yassir M.

“…This study addresses the critical challenge of estimating compressive stress in rubberized recycled aggregate concrete, a key concern for sustainable…”
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Constitutive Compressive Stress–Strain Behavior of Hybrid Steel-PVA High-Performance Fiber-Reinforced Concrete by Abbas, Yassir M, Hussain, Lotfi A, Khan, M. Iqbal

“…AbstractThe constitutive compressive stress–strain response of hybrid high-performance, fiber-reinforced concrete (HyHP-FRC) containing steel and polyvinyl…”
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