Lightweight plasters containing plastic waste for sustainable and energy-efficient building

作者: Valeria Corinaldesi , Jacopo Donnini , Alessandro Nardinocchi

DOI: 10.1016/J.CONBUILDMAT.2015.07.069

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摘要: Abstract The reduction of energy consumption in construction, the production thermally insulating materials, as well solution environmental problems by recycling industrial and municipal waste are key challenges for next future. For this reason several plasters have been studied, which virgin raw materials such natural sand limestone filler were replaced up to 100% polyethylene terephthalate (PET) particles pulverized Glass Fibre Reinforced Plastic (GFRP) waste, respectively. Moreover, an attempt was made combine PET wood (WW) order improve functional properties plasters. As supplementary cementitious material silica fume employed, is a further by-product obtained from silicon wafer sawing during process solar panels. Finally, some mixtures even cement fully combination lime hydraulic carbon footprint these At end optimisation process, environmentally-friendly with replacing proved be efficient thanks low thermal conductivity values achieved, their remarkable lightness.

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