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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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Scrivener, Karen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2022Hydration and mixture design of calcined clay blended cements: review by the RILEM TC 282-CCL
- 2022Report of RILEM TC 267-TRM phase 2: optimization and testing of the robustness of the R3 reactivity tests for supplementary cementitious materialscitations
- 2022Report of RILEM TC 267-TRM phase 2: optimization and testing of the robustness of the R3 reactivity tests for supplementary cementitious materialscitations
- 2022Report of RILEM TC 267—TRM: Improvement and robustness study of lime mortar strength test for assessing reactivity of SCMscitations
- 2021The role of the micron-scale in reactive transport processes
- 2021Clay calcination technology: state-of-the-art review by the RILEM TC 282-CCL
- 2021Multiscale modelling of chloride transport in cementitious materials at the atomic and pore network scales
- 2021Developing a generic approach to durability
- 2021Alkali-silica reaction – a multidisciplinary approachcitations
- 2021Use of scratch tracking method to study the dissolution of alpine aggregates subject to alkali silica reactioncitations
- 2021Advanced characterization of chloride binding in OPC and LC³ pastes
- 2021Correction to: Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materials: a critical review by RILEM TC 281-CCCcitations
- 2020Visco-elastic behavior of blended cement pastes at early agescitations
- 2020Understanding the carbonation of concrete with supplementary cementitious materialscitations
- 2019Intrinsic viscoelasticity of C-S-H assessed from basic creep of cement pastescitations
- 2018Report of TC 238-SCM: hydration stoppage methods for phase assemblage studies of blended cements – results of a round robin testcitations
- 2018A novel method to predict internal relative humidity in cementitious materials by 1 H NMRcitations
- 2018RILEM TC-238 SCM recommendation on hydration stoppage by solvent exchange for the study of hydrate assemblagescitations
- 2018RILEM TC-238 SCM recommendation on hydration stoppage by solvent exchange for the study of hydrate assemblagescitations
- 2017Formulation, use and durability of concrete with low clinker cements
- 2017Elastic and visco-elastic behavior of cementitious materials at early agescitations
- 2017Corrugated tube protocol for autogenous shrinkage measurements: review and statistical assessmentcitations
- 2013Prediction of self-desiccation in low water-to-cement ratio pastes based on pore structure evolutioncitations
- 2012The influence of sodium and potassium hydroxide on volume changes in cementitious materialscitations
- 2011The origin of early age expansions induced in cementitious materials containing shrinkage reducing admixturescitations
- 2011Supplementary cementitious materialscitations
Places of action
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document
Hydration and mixture design of calcined clay blended cements: review by the RILEM TC 282-CCL
Abstract
he RILEM technical committee 282-CCL: Calcined Clays as Supplementary Cementitious Materials, investigates all the aspects related to calcined clays, from clay exploration and characterization to calcination process, hydration reactions and concrete properties. This white paper focuses on the hydration mechanisms of calcined clay-blended Portland cements, covering both 1:1 and 2:1 calcined clays. The pozzolanic reaction of calcined clay is detailed, and the main reaction products are described. The differences observed depending on the clay type are also discussed, as well as the potential influence of the secondary phases present in calcined clay. The factors controlling and limiting the reaction of calcined clay are investigated, evidencing the role of porosity saturation and refinement of the microstructure. The complete characterisation of the hydration of calcined clay cements is made possible by the determination of the reaction degree of calcined clay. Several methods are compared to estimate the extent of calcined clay reaction. The influence of clinker and limestone mineralogy are also discussed. Finally, guidelines for optimising the mixture design of calcined clay blended cements are provided, with special attention to sulphate adjustment and clinker factor.