| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Bahrami, Alireza
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (41/41 displayed)
- 2024Experimental investigation and analytical verification of buckling of functionally graded carbon nanotube-reinforced sandwich beams
- 2024Experimental investigation and analytical verification of buckling of functionally graded carbon nanotube-reinforced sandwich beamscitations
- 2024Evolutionary Algorithms for Strength Prediction of Geopolymer Concretecitations
- 2024Study on fresh and hardened state properties of eco-friendly foamed concrete incorporating waste soda-lime glasscitations
- 2024Experimental investigation of mechanical and durability performances of self-compacting concrete blended with bagasse ash, metakaolin, and glass fibercitations
- 2024A state-of-the-art review on connection systems, rolling shear performance, and sustainability assessment of cross-laminated timbercitations
- 2024A comprehensive review on properties of tailings-based low-carbon concrete: Mechanical, environmental, and toxicological performancescitations
- 2024Effects of eccentric loading on performance of concrete columns reinforced with glass fiber-reinforced polymer barscitations
- 2024Exploring effects of supplementary cementitious materials on setting time, strength, and microscale properties of mortar
- 2024Development of Sugarcane Bagasse Ash Blended Cementitious Composites Reinforced with Carbon Nanotubes and Polypropylene Fiberscitations
- 2024Enhanced fresh and hardened properties of foamed concrete modified with nano-silicacitations
- 2024A Comprehensive Review on Effects of Material Composition, Mix Design, and Mixing Regimes on Rheology of 3D-Printed Geopolymer Concretecitations
- 2024Nonlinear finite element and machine learning modeling of tubed reinforced concrete columns under eccentric axial compression loadingcitations
- 2024Behavior of functionally graded carbon nanotube reinforced composite sandwich beams with pultruded GFRP core under bending effect
- 2024Novel sustainable techniques for enhancing shear strength of RC beams mitigating construction failure riskcitations
- 2024Sustainable Geopolymer Bricks Manufacturing Using Rice Husk Ash: An Alternative to Fired Clay Brickscitations
- 2024Effects of eccentric loading on performance of concrete columns reinforced with glass fiber‑reinforced polymer barscitations
- 2024Numerical Modeling and Performance Evaluation of Carbon Fiber-Reinforced Polymer-Strengthened Concrete Culverts against Water-Induced Corrosioncitations
- 2023Use of waste glass powder toward more sustainable geopolymer concretecitations
- 2023Recent advancements and future trends in 3D concrete printing using waste materialscitations
- 2023Development of sustainable high performance geopolymer concrete and mortar using agricultural biomass - A strength performance and sustainability analysiscitations
- 2023Development of sustainable high performance geopolymer concrete and mortar using agricultural biomass - A strength performance and sustainability analysiscitations
- 2023Synergistic impacts of high-volume fly ash and sugarcane bagasse ash on performance of cementitious composites reinforced with polyvinyl alcohol fiberscitations
- 2023Mechanical and Postfire Structural Performances of Concrete under Elevated Temperaturescitations
- 2023Development of sustainable high performance geopolymer concrete and mortar using agricultural biomass—A strength performance and sustainability analysiscitations
- 2023Important Criteria for Swedish Construction Companies to Choose Environmentally Friendly Concretecitations
- 2023Use of calcium carbonate nanoparticles in production of nano-engineered foamed concretecitations
- 2023Impact and Durability Properties of Alccofine-Based Hybrid Fibre-Reinforced Self-Compacting Concretecitations
- 2023Geopolymer 3D printing: a comprehensive review on rheological and structural performance assessment, printing process parameters, and microstructurecitations
- 2023Geopolymer 3D printing: a comprehensive review on rheological and structural performance assessment, printing process parameters, and microstructurecitations
- 2023Response of High Swelling Montmorillonite Clays with Aqueous Polymercitations
- 2023Performance Prediction of Hybrid Bamboo-Reinforced Concrete Beams Using Gene Expression Programming for Sustainable Constructioncitations
- 2023Nonlinear finite element and analytical modelling of reinforced concrete filled steel tube columns under axial compression loading
- 2023Nonlinear finite element and analytical modelling of reinforced concrete filled steel tube columns under axial compression loadingcitations
- 2023A State-of-the-Art Review on Axial Compressive Behavior of Concrete-Filled Steel Tubes Incorporating Steel Fiber and GFRP Jacketingcitations
- 2023Optimum usage of waste marble powder to reduce use of cement toward eco-friendly concrete
- 2023Structural Performance of Infilled Steel–Concrete Composite Thin-Walled Columns Combined with FRP and CFRP: A Comprehensive Reviewcitations
- 2023Investigation of Circular Hollow Concrete Columns Reinforced with GFRP Bars and Spiralscitations
- 2022Enhancing Sustainability of Corroded RC Structurescitations
- 2022Enhancing Sustainability of Corroded RC Structures: Estimating Steel-to-Concrete Bond Strength with ANN and SVM Algorithmscitations
- 2013Performance of axially loaded tapered concrete-filled steel composite slender columnscitations
Places of action
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document
Optimum usage of waste marble powder to reduce use of cement toward eco-friendly concrete
Abstract
In this study, waste marble powder (WMP) was used to replace cement of concrete in specific amounts. To accomplish this aim, WMP was replaced at 10%, 20%, 30%, and 40% of the cement weight, and a reference concrete sample without WMP (REF) was created to compare the compressive strength, splitting tensile strength, and flexural strength. The replacement of WMP at 10%, 20%, 30%, and 40% of the cement weight resulted in 5.7%, 21.7%, 38.1%, and 43.6% decreases in the compressive strength compared with REF. Furthermore, the splitting tensile strength results commonly followed the same trend as the compressive strength. However, WMP at 10%, 20%, 30%, and 40% led to 5.3%, 8.6%, 19.4%, and 26.7% decreases in the flexural strength compared with REF. In addition, three different calculations, ranging from simple to complex, were proposed to compute mechanical resistances of concrete with WMP. These proposed calculations for practical applications were validated using values from the literature and the implications obtained from the current research. While the simple calculations were based on the strength of REF and the WMP percentages, the complex calculations were dependent on the design of the concrete mixture, age of the samples, and the WMP percentages. For the complex calculations, the ANN approach was used with the help of the coefficient of determination (R2) for K-fold-cross validation method. All the proposed methods provided high accurate estimation to predict the properties of concrete with WMP. Based on the studies, utilizing 10% WMP as replacement of cement is recommended to obtain the optimum benefits considering both mechanical and environmental aspects. Moreover, scanning electron microscope (SEM) and energy dispersive X-ray (EDX) analyses were then conducted to observe the interaction of WMP in concrete. According to the SEM analyses, some pores were detected and ITZ was observed in the reaction zone. On the other hand, based on the EDX analyses, the presence of WMP in concrete was manifested by the presence of high levels of Calcium.