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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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Kotsay, Galyna
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Properties of Geopolymers Based on Metakaolin and Soda-Lime Waste Glasscitations
- 2021Alkaline Activity of Portland Cement with Additives of Waste Glasscitations
- 2021Effect of Borosilicate Glass Wastes and Synthetic Silica on Cement Products Propertiescitations
- 2021Influence of Water Glass Introduction Methods on Selected Properties of Portland Cementcitations
- 2020Influence of Glass Powder Additives on the Hydration Process of Portland Cementcitations
- 2020Effect of Silicate Additives on the Impact Strength of Cement Pastes
- 2019Belite cement as an ecological alternative to Portland cement - a review
- 2019The effect of additives of water-soluble glass on the extraction of alkali from Portland cementcitations
- 2017Effect of Temperature on Leaching Alkali Metal Ions from Waste Glass Powder Used As an Additive to Portland Cementcitations
- 2017Effect of water glass on early hardening of Portland cementcitations
- 2016Alkali activity of glass powder used as additives to Portland cement. Part II
- 2016POZZOLANIC ACTIVITY DIAGNOSTICS OF FLY ASH FOR PORTLAND CEMENT
- 2015Determination of glass waste allowable amount used as an additive to Portland cement
- 2015Alkaline Activity of glass Powder Used as Additives to Portland Cement. Part I
- 2015Prospective of glass powder as active additive to portland cement
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article
Alkaline Activity of Portland Cement with Additives of Waste Glass
Abstract
The concept of the alkaline activity of powdered materials introduced into cement compositions has been proposed, along with methods for its determination. The possibility of using waste glass as an active additive to Portland cement was evaluated from the standpoint of alkaline activity. Replacing the Portland cement component with glass waste in the form of glass powder at amounts from 1 to 35% made it possible to maintain the cement composition’s alkaline activity at a level that met the standard requirements. The previously unknown effects of mixed alkali in Portland cement in the presence of glass waste are described. Portland cement has a high potassium alkaline activity; however, container glass has a high sodium alkaline activity and a fairly low potassium alkaline activity. When glass waste is introduced into the structure of cement compositions, potassium alkaline activity is reduced.