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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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Macphee, Donald
University of Aberdeen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2023Fairly and Rapidly Assessing Low Carbon Concrete Made with Slowly Reacting Cements
- 2020Exposed Aggregate Areas and Photocatalytic Efficiency of Photocatalytic Aggregate Mortarcitations
- 2019Photocatalytic Functionalized Aggregatecitations
- 2018The cuboid method for measurement of thermal properties of cement-based materials using the guarded heat flow metercitations
- 2017The reactivity of aluminosilicate glasses in cements - effects of Ca content on dissolution characteristics and surface precipitationcitations
- 2017An investigation of the electronic, structural and magnetic properties of the ruddlesden-popper phase Sr3RuCoO7citations
- 2016An investigation of the optical properties and water splitting potential of the coloured metallic perovskites Sr1-xBaxMoO3citations
- 2016Band structure and charge carrier dynamics in (W,N)-codoped TiO2 resolved by electrochemical impedance spectroscopy combined with UV-vis and EPR spectroscopiescitations
- 2016The Structure and Optical Properties of Sr1-xCaxMoO3citations
- 2015Properties and photochemistry of valence-induced-Ti3+ enriched (Nb,N)-codoped anatase TiO2 semiconductorscitations
- 2011A physico-chemical basis for novel cementitious binderscitations
- 2010Novel cement systems (sustainability)citations
- 2010Effect of Calcium Additions on N-A-S-H Cementitious Gelscitations
- 2010Effect on fresh C-S-H gels of the simultaneous addition of alkali and aluminiumcitations
- 2010Factors influencing colour in white Portland cements
- 2010Engineering Photocatalytic Cements: Understanding TiO2 Surface Chemistry to Control and Modulate Photocatalytic Performancescitations
- 2010Stability of synthetic calcium silicate hydrate gels in presence of alkalis, aluminum, and soluble silicacitations
- 2009Rhodamine B discolouration on TiO 2 in the cement environmentcitations
- 2009Study of the decalcification process in mortars degraded by NH4NO3 by using ultrasonic techniquescitations
Places of action
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article
A physico-chemical basis for novel cementitious binders
Abstract
The drive towards sustainability in construction is shaping our attitudes towards alternatives to Portland cement. Although the cement and concrete industry is essentially sustainable with respect to raw materials supply, and concrete manufacture actually gives relatively low CO2 emissions per unit volume compared to most competitive construction materials, the current focus on climate change has led to concerns about cement industry-generated CO2. Thus, there is interest in developing alternative cements with lower associated CO2 emissions. This paper seeks to provide a context for innovative development through a review of what is meant by a hydraulic cementitious binder, identification of key physico-chemical properties of successful binders and how novel systems generally rely on similar factors. Concepts such as reactivity, availability of reactive species and physico-chemical drivers for the formation of cementitious systems are discussed as a basis for introducing and reviewing recent developments in the search for ever more environmentally sustainable cements.