| 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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Geiker, Mette Rica
Norwegian University of Science and Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (40/40 displayed)
- 2023X-ray micro-tomographic imaging and modelling of saline ice properties in concrete frost salt scaling experimentscitations
- 2020Durability of cracked SFRC exposed to wet-dry cycles of chlorides and carbon dioxide – Multiscale deterioration phenomenacitations
- 2019Coupled mass transport, chemical, and mechanical modelling in cementitious materials: A dual-lattice approach
- 2019Coupled mass transport, chemical, and mechanical modelling in cementitious materials: A dual-lattice approach
- 2019Sulfate resistance of calcined clay – limestone – Portland cementscitations
- 2019Screening Untreated Municipal Solid Waste Incineration Fly Ash for Use in Cement-Based Materials – Chemical and Physical Properties
- 2017Screening of Low Clinker Binders, Compressive Strength and Chloride Ingress
- 2017Coupled hygrothermal, electrochemical, and mechanical modelling for deterioration prediction in reinforced cementitious materials
- 2017Friedel's salt profiles from thermogravimetric analysis and thermodynamic modelling of Portland cement-based mortars exposed to sodium chloride solutioncitations
- 2016Experimental studies and thermodynamic modeling of the carbonation of Portland cement, metakaolin and limestone mortarscitations
- 2016Propagation of steel corrosion in concrete: Experimental and numerical investigationscitations
- 2015Multi-physical and multi-scale deterioration modelling of reinforced concrete part II: Coupling corrosion and damage at the structural scale
- 2015Multi-physics and multi-scale deterioration modelling of reinforced concrete part I: Coupling transport and corrosion at the material scale
- 2014Penetration of corrosion products and corrosion-induced cracking in reinforced cementitious materialscitations
- 2014Electrodialytically treated MSWI APC residue as substitute for cement in mortar
- 2014Penetration of corrosion products and corrosion-induced cracking in reinforced cementitious materials: Experimental investigations and numerical simulationscitations
- 2014Determination of ice content in hardened concrete by low-temperature calorimetry:Influence of baseline calculation and heat of fusion of confined watercitations
- 2014Observations on the electrical resistivity of steel fibre reinforced concretecitations
- 2012Measuring the corrosion rate of steel in concrete – effect of measurement technique, polarisation time and currentcitations
- 2012Numerisk modellering af formfyldning ved støbning i selvkompakterende beton
- 2011Modeling moisture ingress through simplified concrete crack geometries
- 2011The design of an instrumented rebar for assessment of corrosion in cracked reinforced concretecitations
- 2011A non-destructive test method to monitor corrosion products and corrosion-induced cracking in reinforced cement based materials
- 2011Monitoring reinforcement corrosion and corrosion-induced cracking using non-destructive x-ray attenuation measurementscitations
- 2011Monitoring reinforcement corrosion and corrosion-induced cracking using non-destructive x-ray attenuation measurementscitations
- 2009Modelling the influence of steel fibres on the electrical resistivity of cementitious composites
- 2008Microstructure engineering of Portland cement pastes and mortars through addition of ultrafine layer silicatescitations
- 2008Hydration of Portoguese cements, measurement and modelling of chemical shrinkage
- 2007Prediction of chloride ingress and binding in cement pastecitations
- 2007Computational modeling of concrete flow:General overviewcitations
- 2007The Wedge Splitting Test: Influence of Aggregate Size and Water-to-Cement Ratio
- 2007Effect of mixing on properties of SCC
- 2006Photogrammetric Assessment of Flexure Induced Cracking of Reinforced Concrete Beams under Service Loads
- 2006On the effect of mixing on property development of cement pastes
- 2006Preliminary investigation of the effect of air-pollution-control residue from waste incineration on the properties of cement paste and mortar
- 2005Corrosion of Steel in Concrete – Potential Monitoring and Electrochemical Impedance Spectroscopy during Corrosion Initiation and Propagation
- 2005The effect of form pressure on the air void structure of SCC
- 2004Axi-Symmetric Simulation of the Slump Flow Test for Self-Compacting
- 2003Chloride diffusion in partially saturated cementitious materialcitations
- 2002The effect of measuring procedure on the apparent rheological properties of self-compacting concretecitations
Places of action
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document
Screening Untreated Municipal Solid Waste Incineration Fly Ash for Use in Cement-Based Materials – Chemical and Physical Properties
Abstract
Concrete manufacturing impacts the environment andconstruction industry sustainability. The impact is reducible by either using less cement or replacing it with secondarycementitious materials (SCMs). Limited potential for further reduction has been identified, due to low SCM availability. Fly ash from municipal solid waste incineration (MSWI) is an unused material, that could be used as an SCM to further reduce the environmental impact. Before implementing MSWI fly ash for use in cement-based materials, its chemical and physical properties should be evaluated. The present study aims to evaluate the potential of using untreated MSWI fly ash in cement-based materials and its quality, by comparing the chemical properties of MSWI fly ash samples with the chemical requirements of coal fly ash specified in EN 450-1 2012, as well as analysing their potential as filler materials. The screened ash in the present study was sourced from different types of combustion units, in different locations, and from the same location at varying times. MSWI fly ash samples were acquired from three different combustion units, located in Denmark, Sweden and Greenland respectively. Two fly ash samples were acquired from both the units in Denmark and Greenland, sourced several months apart and one from the unit in Sweden. The screening showed that the five fly ash samples, based on their chemical properties, were unsuited for use in cement-based materials. The samples potential as filler materials were found to be limited for all but one sample that had a slightly finer particle size distribution than CEM I cement.