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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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Ball, Richard J.
University of Bath
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (48/48 displayed)
- 2024Evaluation of ACI code equation on punching shear strength of slab-column connections strengthened with FRP: A database studycitations
- 2024Fresh properties and autonomous deposition of pseudoplastic cementitious mortars for aerial additive manufacturingcitations
- 2024Enhanced dielectric, ferroelectric and piezoelectric properties of lead-free (Ba,Ca)(Sn,Ti)O3 ceramics by optimisation of sintering temperaturecitations
- 2024Materials for aerial additive manufacturing
- 2023Synergistic effect of fibres on the physical, mechanical, and microstructural properties of aerogel-based thermal insulating renderscitations
- 2023AERIAL ADDITIVE MANUFACTURING IN CONSTRUCTION USING MULTIPLE AUTONOMOUS DRONES
- 2023Insights into the piezoceramic electromechanical impedance response for monitoring cement mortars during water saturation curingcitations
- 2023Development of Cementitious Mortars for Aerial Additive Manufacturingcitations
- 2023Development and performance evaluation of fibrous pseudoplastic quaternary cement systems for aerial additive manufacturingcitations
- 2022Aerial additive manufacturing with multiple autonomous robotscitations
- 2022Aerial additive manufacturing with multiple autonomous robotscitations
- 2022Aerial additive manufacturing with multiple autonomous robots.
- 2022Effects of ZnO and SiO2 Nanoparticle Additions on the Structural, Water Absorption and Mechanical Properties of Polyvinyl Alcohol (PVA) Filmscitations
- 2022Effect of fibre loading on the microstructural, electrical, and mechanical properties of carbon fibre incorporated smart cement-based compositescitations
- 2022Factors affecting the CO2 emissions, cost efficiency and eco-strength efficiency of concrete containing rice husk ash: A database studycitations
- 2021Graphite-polydimethylsiloxane composite strain sensors for in-situ structural health monitoringcitations
- 2021UV / visible sol gel W–TiO2 photocatalytic coatings for interior building surfacescitations
- 2021Novel cementitious materials for extrusion-based 3D printing
- 2020Mechanical and structural properties of aluminium nanocomposites reinforced with cerium oxide nanoparticles fabricated by powder metallurgy
- 2019Sensing of damage and repair of cement mortar using electromechanical impedancecitations
- 2019Cement-fibre composites for additive building manufacturing
- 2019Application of Alkali-Activated Palm Oil Fuel Ash Reinforced with Glass Fibers in Soil Stabilizationcitations
- 2018Physical and mechanical properties of plasters incorporating aerogel granules and polypropylene monofilament fibrescitations
- 2018Impedance spectroscopy as a tool for moisture uptake monitoring in construction composites during servicecitations
- 2018Fibrous cementitious material development for additive building manufacturing.
- 2018Determination of In Situ Esterification Parameters of Citric Acid-Glycerol Based Polymers for Wood Impregnationcitations
- 2018Cementitious mortars and polyurethane foams for additive building manufacturing
- 2016Influence of eco-materials on Indoor Air Qualitycitations
- 2016Influence of eco-materials on Indoor Air Qualitycitations
- 2016Efficiency enhancement in dye sensitized solar cells through step wise cosensitization of TiO2 electrode with N719 and metal free dye
- 2015Biomass fly ash effect on fresh and hardened state properties of cement based materialscitations
- 2015Characterization of metal free D- (-A)2 organic dye and its application as co-sensitizer along with N719 dye for efficient dye sensitized solar cellscitations
- 2014Synthesis and characterization of magnetite/polyvinyl alcohol core–shell composite nanoparticlescitations
- 2013Cosensitization of dye sensitized solar cells with a thiocyanate free Ru dye and a metal free dye containing thienylfluorene conjugationcitations
- 2013Environmental (wet and dry) cycling of hydraulic lime mortars
- 2013Efficient dye-sensitized solar cells based on cosensitized metal free organic dyes with complementary absorption spectracitations
- 2011The oxidative corrosion of carbide inclusions at the surface of uranium metal during exposure to water vapourcitations
- 2010Analysis of the abstraction of water from freshly mixed jointing mortars in masonry constructioncitations
- 2010Effect of dewatering on the strength of lime and cement mortarscitations
- 2010The measurement of water transport in porous materials using impedance spectroscopycitations
- 2010Oxidative corrosion of carbide inclusions at the surface of uranium metal during exposure to water vapour.
- 2009Deformation of NHL3.5 and CL90/PC hybrid mortarscitations
- 2009A microbalance study of the effects of hydraulicity and sand grain size on carbonation of lime and cementcitations
- 2008New waste based clinkers: Belite and lime formulationscitations
- 2007Pozzolanic properties of glass fines in lime mortarscitations
- 2004Gadolinia doped ceria/yttria stabilised zirconia electrolytes for solid oxide fuel cell applicationscitations
- 2002Influence of positive active material type and grid alloy on corrosion layer structure and composition in the valve regulated lead/acid batterycitations
- 2002Characterisation of separator papers for use in valve regulated lead/acid batteriescitations
Places of action
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article
Physical and mechanical properties of plasters incorporating aerogel granules and polypropylene monofilament fibres
Abstract
Growing concern over global warming in recent years has required buildings to become significantly more energy efficient. One of the main ways of achieving this aim has been through the use of innovative materials to facilitate improvements in levels of building insulation. This paper describes the use of aerogel granules as an additive material for lime-based plasters, with the objective of improving the thermal efficiency of buildings whilst maintaining or improving vapour permeability. Five experimental lime composite mixes were prepared, with lime putty as the binder material and aggregate comprising differing proportions of standard sand and aerogel granules. Previous work had already confirmed very low strengths for plaster mixes containing aerogel granules alone as the aggregate material; therefore, polypropylene fibres were incorporated as a secondary additive material to improve the mechanical properties and reduce strength loss attributed to shrinkage and cracking. The flexural strength, compressive strength, thermal conductivity and water vapour permeability of lime composite mortars containing different volume fractions of aerogel were determined. Microstructures were examined using scanning electron microscopy and transmission electron microscopy. The results showed that aerogel granules can be successfully incorporated into lime plasters to improve thermal efficiency. The addition of aerogel was also found to improve moisture vapour permeability. The inclusion of polypropylene fibres in aerogel plasters was effective in reducing shrinkage and cracking to acceptable levels. Experimental mixes exhibited a slight reduction in strength compared to standard plaster mixes, although this was compensated for by a high level of flexibility and toughness. This work provides innovative information on utilising aerogel granules as an insulating plaster additive by addressing the issues of strength and flexibility, properties that are not normally associated with aerogel but which are of importance in a ...