| 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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Bayer, Patrik
Brno University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Durability of Wood–Cement Composites with Modified Composition by Limestone and Stabilised Spruce Chipscitations
- 2021Foam Glass Dust as a Supplementary Material in Lime Mortarscitations
- 2020Modelling of interfacial transition zone effect on resistance to crack propagation in fine-grained cement-based compositescitations
- 2018Hygric parameters of ternary binder based plasters lightweighted by expanded perlite
- 2018Hygric and mechanical parameters of ternary binder based plasters lightweighted by expanded perlitecitations
- 2018Effect of particle size of waste brick powder on the properties of alkaline activated materialscitations
- 2017Lime-based plasters with combined expanded clay-silica aggregate: Microstructure, texture and engineering propertiescitations
- 2016Immobilization of Heavy Metals in Natural Zeolite-blended Cement Pastes citations
- 2015Microstructural changes of fine-grained concrete exposed to a sulfate attackcitations
- 2014Physico-mechanical and microstructural properties of rehydrated blended cement pastes
- 2010Alkali-activated aluminosilicate composite with heat-resistant lightweight aggregates exposed to high temperatures: Mechanical and water transport propertiescitations
- 2010Thermal properties of alkali-activated aluminosilicate composite with lightweight aggregates at elevated temperaturescitations
- 2008Mechanical and hydric properties of alkali-activated aluminosilicate composite with electrical porcelain aggregatescitations
- 2008Water Transport Properties of Alkali Activated Aluminosilicate Composite Determined by Two Different Methods
- 2007Effect of High Temperatures on the Properties of Alkali Activated Aluminosilicate with Electrical Porcelain Fillercitations
- 2004Hydric and mechanical properties of carbon fiber reinforced cement composites subjected to thermal loadcitations
Places of action
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article
Microstructural changes of fine-grained concrete exposed to a sulfate attack
Abstract
This paper is focused on the sulfate attack on fine-grained concrete where the effect of a 0.5 % sulfuric-acid solution on the microstructural changes of various types of concrete after a treatment for a period of 6 months was investigated with mercury intrusion porosimetry and scanning electron microscopy. It was found that the total porosity of most samples was decreased after the sulfate attack, indicated by the products of the sulfate corrosion filling in the pores of the concrete. The smallest changes in the micro- structure were observed in the samples made from sulfate-resisting cements. The formation of the locations rich in sulfur, iron and aluminum during the sulfate attack of the concrete was determined by mapping the chemical-element distribution.