| 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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Ribeiro, Mcs
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2015SUSTAINABILITY IMPROVEMENT OF A COMPOSITE MATERIALS' INDUSTRY THROUGH RECYCLING AND RE-ENGINEERING PROCESS APPROACHES
- 2015Polymer composite materials modified with nano-oxides and phosphinates hybrid flame retardant systemscitations
- 2014Polymeric nanocomposites production risk assessment using different qualitative analyses
- 2013Luffa fibers and gamma radiation as improvement tools of polymer concretecitations
- 2013Mix design process of polyester polymer mortars modified with recycled GFRP waste materialscitations
- 2013Risk assessment in processing polymer nanocomposites
- 2011Mathematical modeling and simulation of heat flow through pultrusion die assembly system for thermoset composites
- 2010Behaviour of Cement and Polymer Mortar Materials to Rapid Freeze-Thaw Cyclingcitations
- 2009Effect of natural and artificial weathering on the long-term flexural performance of polymer mortarscitations
- 2004Flexural performance of polyester and epoxy polymer mortars under severe thermal conditionscitations
- 2003Assessment of thermal degradation on polymer mortars
- 2002Creep behaviour of FRP-reinforced polymer concretecitations
- 2001Experimental investigation into the static and fatigue behavior of polymer concrete reinforced with GFRP rods
Places of action
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document
Behaviour of Cement and Polymer Mortar Materials to Rapid Freeze-Thaw Cycling
Abstract
The aim of this investigation work is threefold: I) To analyse and quantify freeze-thaw resistance of glass fibre reinforced epoxy polymer mortars, comparatively to both normal cement mortars and plain epoxy polymer mortars; 2) To determine glass fibre reinforcement effect on freeze-thaw behaviour; and 3) To evaluate the reliability of ASTM C666M-03 test methodology for the assessment of freeze-thaw resistance of polymer concrete materials. For this purpose several test specimens, normal cement mortars, plain and glass-fibre reinforced epoxy polymer mortars were submitted to freeze-thaw cycling between 36 up to 300 cycles, according to the above norm. Dynamic elasticity modulus, with basis on fundamental resonance frequency measurements, was calculated every 36 cycles, and the correspondent relative dynamic elasticity modulus was determined for each cycling period. In order to assess the reliability of this non-destructive test methodology, three specimens of each formulation were withdrawn at regular periods and tested in bending and compression. Relative mechanical strengths, as function of conditioning period, were compared with corresponding relative dynamic modulus of elasticity.