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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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Łukowski, Paweł
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2021Concrete corrosion in a wastewater treatment plant – A comprehensive case studycitations
- 2020Effect of Polymer Addition on Performance of Portland Cement Mortar Exposed to Sulphate Attackcitations
- 2020Undissolved Ilmenite Mud from TiO2 Production—Waste or a Valuable Addition to Portland Cement Composites?citations
- 2020Application of Ilmenite Mud Waste as an Addition to Concrete citations
- 2018Influence of Method of Preparation of PC Mortar with Waste Perlite Powder on Its Rheological Properties
- 2016Studies of the microstructure of epoxy-cement compositiescitations
- 2016Application of fibres from recycled PET bottles for concrete reinforcement
- 2015Effect of perlite waste powder on chemical resistance of polymer concrete composites
- 2015Durability of Mortars Containing Ground Granulated Blast-furnace Slag in Acid and Sulphate Environmentcitations
- 2010Polymer-cement Mortar s with Improved Adhesion to Concrete Substrates
- 2008Continuity threshold of the polymer phase in polymer-cement composites
- 2007Ranking Procedure for Polymeric Coatings and Hydrophobic Agents for Concrete Protection/Methode zum Klassifizieren von polymeren Beschichtungen und hydrophobierenden Wirkstoffen für den Betonschutz
- 2006Application of percolation theory for explaining of microstructure forming in polymer-cement concretes
- 2004 Cement concrete and concrete-polymer composites: two merging worlds A report from 11th ICPIC Congress in Berlin, 2004
Places of action
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article
Application of fibres from recycled PET bottles for concrete reinforcement
Abstract
Waste PET can be reused as partial or complete substitute of an aggregate in a concrete composition or as a concrete reinforcement. However, the main drawback of such applications is the hydrolysis of ester linkages of poly(ethylene terephthalate) in highly alkaline environment of the cement matrix. To prevent alkaline hydrolysis, the PET fibres were coated with commercially available ethylene/vinyl acetate copolymer (EVA). Effectiveness of the use of copolymer EVA as a protection layer against strong alkali solutions has been demonstrated and discussed. Chemical changes in PET fibres after alkaline treatment have been referred to mechanical properties of the fibres. Mechanical properties, like compressive and flexural strength of the composites as well as the long-term durability performance of recycled PET fibres in alkaline environment were also investigated. The preliminary results indicated that the introduction of the PET fibres does not deteriorate the mechanical strength of the concrete composite.