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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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Tretsiakova-Mcnally, Svetlana
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Enhancing Fire Retardance of Styrenic Polymers Through a Ter-Polymerization Route
- 2024The Effects of Nitrogen-Containing Monomers on the Thermal Degradation and Combustion Attributes of Polystyrenes Chemically Modified with Phosphonate Groupscitations
- 2023Gaseous- and Condensed-Phase Activities of Some Reactive P- and N-Containing Fire Retardants in Polystyrenescitations
- 2023Separation and Characterization of Plastic Waste Packaging Contaminated with Food Residuescitations
- 2023A STUDY OF THE INFLUENCE OF THE CHEMICAL ENVIRONMENTS OF P‐ AND N‐CONTAINING GROUPS ON THE FIRE RETARDANCE OF POLYSTYRENE
- 2022Thermal Decomposition of Styrenic Polymers Modified with Covalently Bound P- and N-containing Groups: Analysis of the Gaseous-Phase Mechanism
- 2022Gaseous- and Condensed-Phase Activities of Some Reactive P- and N-Containing Fire Retardants in Polystyrenescitations
- 2022Low-cost alternative water treatment for removal of PPCPs in Lagos wastewater, Nigeria
- 2022Thermal and calorimetric investigations of some phosphorus-modified chain growth polymers 2: Polystyrenecitations
- 2021Phosphorus-Nitrogen Synergism in Fire Retarding Styrenic Polymers: Some Preliminary Studies
- 2020A Kinetic Analysis of the Thermal Degradation Behaviours of Some Bio-Based Substratescitations
- 2019Passive Fire Protection of Wood Substrates using Starch-based Formulations
- 2019A Study of the Thermal Degradation and Combustion Characteristics of Some Materials Commonly Used in the Construction Sectorcitations
- 2018Thermal and Calorimetric Evaluations of Polyacrylonitrile Containing Covalently-Bound Phosphonate Groupscitations
- 2017Structural studies of thermally stable, combustion-resistant polymer compositescitations
- 2016Development of resilient and environmentally responsible highway infrastructure solutions using geopolymer cement concrete
- 2015Geopolymer Cement Concrete - An Emerging Technology for the Delivery of Resilient Highway Infrastructure Solutions
- 2015A state of the art review into the use of geopolymer cement for road applicationscitations
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document
Geopolymer Cement Concrete - An Emerging Technology for the Delivery of Resilient Highway Infrastructure Solutions
Abstract
The 20th UK Annual Local Authority Road Maintenance survey has recently highlighted that, despite local authorities reporting an increase in overall maintenance expenditure, one in six roads in England and Wales are classed as being in poor condition. The estimated cost of rectifying this situation is £12 billion. As such, there has never been a more important time to identify resilient and cost effective planned/preventative highway maintenance solutions.Geopolymer cement concrete is generally regarded as an attractive alternative to Portland cement owing to environmental and performance benefits. Reported in this paper are preliminary findings of research undertaken to further interrogate its potential as a high-performance repair material for specific road defects, such as potholes. Undertaken collaboratively with local geopolymer cement producer Banah UK Ltd., metakaolin/alkali silicate-based geopolymer cement was assessed in this capacity. As part of a mix optimisation investigation, reported are key fresh and mechanical material properties including setting time, compressive/flexural strength and impact resistance. Indicative in situ performance, based on findings from accelerated road testing, is also discussed. On-going research to investigate composite material behaviour and optimisation of key material properties, such as bond, modulus of elasticity and abrasion resistance, is additionally reported.