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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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Justo-Reinoso, Ismael
University of Bath
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2023Assessing the potential application of bacteria-based self-healing cementitious materials for enhancing durability of wastewater treatment infrastructurecitations
- 2022Air-entraining admixtures as a protection method for bacterial spores in self-healing cementitious compositescitations
- 2021Compositions for controlling microbially induced concrete corrosion
- 2021Influence of copper-impregnated basic oxygen furnace slag on the fresh- and hardened-state properties of antimicrobial mortarscitations
- 2020Dispersion and effects of metal impregnated granular activated carbon particles on the hydration of antimicrobial mortarscitations
- 2019Use of Sustainable Antimicrobial Aggregates for the In-Situ Inhibition of Biogenic Corrosion on Concrete Sewer Pipes.citations
- 2019Fine aggregate substitution with acidified granular activated carbon influences fresh-state and mechanical properties of ordinary Portland cement mortarscitations
- 2018Fine aggregate substitution by granular activated carbon can improve physical and mechanical properties of cement mortarscitations
- 2018Microstructural Responses of Cementitious Materials to Substitutions with Fine Antimicrobial Aggregates
Places of action
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article
Fine aggregate substitution by granular activated carbon can improve physical and mechanical properties of cement mortars
Abstract
<p>Porosity and strength responses that result from the substitution of fine sand aggregate with similarly sized granular activated carbon (GAC) particles, were studied in cements commonly used in North America. In addition to changes in density and mechanical properties, pore structure responses were analyzed using mercury intrusion porosimetry (MIP). Increases in both compressive and tensile strength resulted from GAC incorporation, where sand replacement was 2% by mass or lower; porosity and critical pore entry diameter also decreased near this range (<1%). Results suggest that bituminous GAC incorporation into cementitious materials may have beneficial effects within specific sizes and mass substitution ranges.</p>