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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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Boakye, Kwabena
Coventry University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024Properties of Self-Compacting Concrete (SCC) Prepared with Binary and Ternary Blended Calcined Clay and Steel Slagcitations
- 2024Influence of Calcining Temperature on the Mineralogical and Mechanical Performance of Calcined Impure Kaolinitic Clays in Portland Cement Mortarscitations
- 2023Influence of Calcined Clay Pozzolan and Aggregate Size on the Mechanical and Durability Properties of Pervious Concretecitations
- 2023Mechanical and durability performance of ternary blended calcined clay and pulverized granite mortar compositescitations
- 2023Effect of calcined clay on fresh and hardened properties of self-compacting concrete (SCC)citations
- 2023Hydration, Reactivity and Durability Performance of Low-Grade Calcined Clay-Silica Fume Hybrid Mortarcitations
- 2022Potential of low-grade kaolinitic clay as a cement substitution in concrete
- 2022Potential of calcined brick clay as a partial substitution in blended cement mortarscitations
- 2022Mechanochemical Characterisation of Calcined Impure Kaolinitic Clay as a Composite Binder in Cementitious Mortarscitations
- 2022Performance of low-grade kaolinitic clay as a cement substitute in mortar: A comparative study with fly ash
- 2022Use of low grade kaolinitic clays in development of a pozzolan-cement binder system
Places of action
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article
Effect of calcined clay on fresh and hardened properties of self-compacting concrete (SCC)
Abstract
The utilization of supplementary cementitious materials (SCM) such as calcined clays in self-compacting concrete (SCC) could reduce the<br/>quantity of cement as well as providing crucial environmental benefits. This study aims at investigating the influence of calcined clay on the fresh<br/>and hardened properties of SCC. Ordinary Portland cement was partially replaced with calcined clay at replacement dosages of 10%, 20% and 30%<br/>by weight. Fresh SCC properties conducted were slump flow, L-box and J-flow tests. Compressive strength, split tensile strength and flexural strength<br/>tests were evaluated after 7 and 28 days curing. A relationship between compressive strength and split tensile strength was drawn. Workability<br/>was found to decrease with increasing calcined clay content. At 28 days, SCC containing 10% calcined clay outperformed the reference concrete but<br/>began to decline when replacement was increased to 20% and 30%. Optimum replacement was found to be 20%.