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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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Csetényi, L. J.
University of Dundee
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024Mechanical processing of wet stored fly ash for use as a cement component in concrete
- 2024Assessing setting times of cementitious materials using semi‑adiabatic calorimetry
- 2023Portlandcementek Kötési Idejének Meghatározása Féladiabatikus Kalorimetriás Módszerrel
- 2023Fungal biorecovery of cerium as oxalate and carbonate biomineralscitations
- 2022Impact of fly ash production and sourcing changes on chemical and physical aspects of concrete durabilitycitations
- 2022Fungal colonization and biomineralization for bioprotection of concretecitations
- 2022Influence of wet storage on fly ash reactivity and processing for use in concretecitations
- 2022Fungal-induced CaCO3 and SrCO3 precipitationcitations
- 2021Potential of Weathered Blast Furnace Slag for use as an Addition in Concretecitations
- 2020Oil-based mud waste reclamation and utilisation in low-density polyethylene compositescitations
- 2019Direct and indirect bioleaching of cobalt from low grade laterite and pyritic ores by Aspergillus nigercitations
- 2019Amino acid secretion influences the size and composition of copper carbonate nanoparticles synthesized by ureolytic fungicitations
- 2017Evaluation of Fly Ash Reactivity Potential Using a Lime Consumption Testcitations
- 2016Abrasion resistance of sustainable green concrete containing waste tire rubber particlescitations
- 2016Performance Characteristics of Waste Glass Powder Substituting Portland Cement in Mortar Mixturescitations
- 2015Influence of Portland cement characteristics on air-entrainment in fly ash concretecitations
- 2015Sustainable use of marble slurry in concretecitations
- 2015Durability studies on concrete containing wollastonitecitations
- 2013Mechanical and durability studies on concrete containing wollastonite-fly ash combinationcitations
- 2013Evaluating Test Methods for Rapidly Assessing Fly Ash Reactivity for Use in Concrete
- 2010Mechanisms of sulfate heave prevention in lime stabilized clays through pozzolanic additionscitations
- 2003Alkali activation of PFA
- 2002Effect of potassium on setting times of borate admixed cement pastes
- 2001Phase equilibrium study in the CaO-K2O-B2O3-H2O system at 25°Ccitations
Places of action
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article
Mechanical and durability studies on concrete containing wollastonite-fly ash combination
Abstract
Several materials including fly ash, silica fume, metakaoline, wollastonite etc. which are either industrial wastes or naturally occurring minerals, have been investigated for making durable concrete material. Fly ash, silica fume, marble slurry etc. have been used in combination with wollastonite in cement concrete mixes for property enhancement. Huge amount of fly ash is being produced in India every year. It is expected to reach 225 million tons by 2017, creating its disposal problem which can be minimized by utilizing it in useful applications. The present investigation has been aimed to determine the influence of wollastonite-fly ash (W-FA) combination on properties of concrete such as strength, permeability, and durability over a range of water-binder (w/b) ratios and cement replacement. The microstructure and mercury intrusion porosity results of concrete mixes indicated that increased replacement levels of cement by W-FA combination (45-55%) causes some densification resulting into their enhanced mechanical and durability properties. (C) 2012 Elsevier Ltd. All rights reserved.