| 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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Jensen, Ole Mejlhede
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2020Air void analysis of hardened concrete without colour enhancementcitations
- 2020Variation in phase quantification of white portland cement by XRD
- 2016Proceedings of the International RILEM Conference Materials, Systems and Structures in Civil Engineering 2016
- 2016Can superabsorbent polymers mitigate shrinkage in cementitious materials blended with supplementary cementitious materials?
- 2016Can superabsorbent polymers mitigate shrinkage in cementitious materials blended with supplementary cementitious materials?
- 2015The influence of superabsorbent polymers on the autogenous shrinkage properties of cement pastes with supplementary cementitious materialscitations
- 2015The influence of superabsorbent polymers on the autogenous shrinkage properties of cement pastes with supplementary cementitious materialscitations
- 2015Superabsorbent Polymers as a Means of Improving Frost Resistance of Concretecitations
- 2013Thermal analysis of cement pastes with superabsorbent polymers
- 2013Use of Superabsorbent Polymers in Concrete
- 2012The Pozzolanic reaction of silica fumecitations
- 2009Synthesis of pure Portland cement phasescitations
- 2007Standard Test Method for Autogenous Strain of Cement Paste and Mortar
- 2005Micro-crack detection in high-performance cementitious materials
- 2004Mitigation strategies for autogenous shrinkage cracking
- 2003Autogenous shrinkage in high-performance cement paste: An evaluation of basic mechanisms
- 2003A thermal comparator sensor for measuring autogenous deformation in hardening Portland cement paste
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article
The influence of superabsorbent polymers on the autogenous shrinkage properties of cement pastes with supplementary cementitious materials
Abstract
Fly ash and blast-furnace slag containing binders are frequently used in the construction industry and it is important to know the extent of autogenous shrinkage and its (ideal) mitigation by superabsorbent polymers in these systems as a function of their age. In this paper, the autogenous shrinkage was determined by manual and automated shrinkage measurements. Autogenous shrinkage was reduced in cement pastes with the supplementary cementitious materials versus Portland cement pastes. At later ages, the rate of autogenous shrinkage is higher due to the pozzolanic activity. Internal curing by means of superabsorbent polymers is successful, independent of this long term higher rate of shrinkage in mixtures with supplementary cementitious materials.