| 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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Da Fonseca, Av
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Topics
Publications (8/8 displayed)
- 2022Analysis of simplified time of liquefaction triggering methods by laboratory tests, physical modelling and numerical analysiscitations
- 2021Cyclic and Dynamic Behavior of Sand-Rubber and Clay-Rubber Mixturescitations
- 2020Application of the response surface method to optimize alkali activated cements based on low-reactivity ladle furnace slagcitations
- 2019Mechanical and durability properties of a soil stabilised with an alkali-activated cementcitations
- 2018Alkali-activated cement using slags and fly ash
- 2017Stiffness Behavior of Soil Stabilized with Alkali-Activated Fly Ash from Small to Large Strainscitations
- 2012Parameters controlling stiffness and strength of artificially cemented soilscitations
- 2007Comparison of simultaneous bender elements and resonant column tests on porto residual soilcitations
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document
Alkali-activated cement using slags and fly ash
Abstract
Alkali Activated Cements (AAC) are a very convenient alternative to common binders as waste materials like slag and fly ash are included in their production. In this paper, a response surface method is used to optimize an AAC made with fly ash, steel slag, sodium silicate and sodium hydroxide. For this purpose, an experimental plan contemplating 26 mixtures was developed, which included compression and flexural strength tests. The experimental data was then analyzed using regression analysis and ANOVA. The results indicate that the sodium hydroxide/sodium silicate solution ratio is the most relevant variable, followed by the ratio between the two solid components (slag and fly ash).