| 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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Schollbach, Katrin
Eindhoven University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Development of latex / silica aerogel composites for thermal insulation applications
- 2024Improving the reactivity of industrial recycled concrete fines:Exploring mechanical and hydrothermal activationcitations
- 2024Sustainable ambient pressure-dried silica aerogel from waste glasscitations
- 2024Sustainable ambient pressure-dried silica aerogel from waste glasscitations
- 2024Effect of acidic environment exposure on mechanical properties of TRM compositescitations
- 2024Effect of Alkaline Environment on the Bond Behavior of TRM Composites Through Single-lap Shear Testscitations
- 2024Life cycle assessment of silica aerogel produced from waste glass via ambient pressure drying methodcitations
- 2024Improving the early reactivity of activated basic oxygen furnace slagcitations
- 2023Sodium oxalate activation of basic oxygen furnace slag for building materialscitations
- 2023V and Cr substitution in dicalcium silicate under oxidizing and reducing conditions – Synthesis, reactivity, and leaching behavior studiescitations
- 2023Quantitative analysis and phase assemblage of basic oxygen furnace slag hydrationcitations
- 2022Thermal and fire resistance of Class F fly ash based geopolymers – a reviewcitations
- 2021One-pot synthesis of monolithic silica-cellulose aerogel applying a sustainable sodium silicate precursorcitations
- 2021One-pot synthesis of monolithic silica-cellulose aerogel applying a sustainable sodium silicate precursorcitations
- 2020Properties of alkali activated lightweight aggregate generated from Sidoarjo Volcanic Mud (Lusi), fly ash, and municipal solid waste incineration bottom ashcitations
- 2020Recycling and utilization of high volume converter steel slag into CO2 activated mortars – The role of slag particle sizecitations
- 2020Investigation of local degradation in wood stands and its effect on cement wood compositescitations
Places of action
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article
Thermal and fire resistance of Class F fly ash based geopolymers – a review
Abstract
In recent years, the construction industry has striven to promote environmentally friendly materials. A growing body of literature has recognised fly ash-based geopolymers as a promising alternative to Portland Cement. However, a detailed and in-depth review specifically concerning high-temperature exposure and fire resistance of fly ash-based geopolymers is still missing. This review provides a comprehensive summary on the recent research progress concerning mix design, curing and their effects on thermal and fire resistance of Class F fly ash geopolymers. Due to the wide variety of characteristics, the performance of class F fly ash is recommended to be assessed in terms of its reactive phases. The influence of different alkali sources and their effects on thermal resistance are discussed, showing that potassium-based activators contribute to better performances. By applying Factsage calculations, the role of minor elements in controlling melting temperature and phase formation as well as the mechanisms behind the initial strength increase of fly ash-based geopolymers during heating are discussed. Moreover, the evolution of material properties during high-temperature exposure and the key parameter pore interconnectivity to avoid damage such as spalling is reviewed. Finally, recommendations for further investigations are provided.