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How environmentally sustainable are fibre reinforced alkali-activated concretes?
(Elsevier, 2019-07-11)
Alkali-activated concretes have been receiving increasingly attention as they are identified to be key components towards achieving sustainable construction in future. A detailed comparative environmental assessment study ...
Construction and demolition waste as a raw material for wood polymer composites – Assessment of environmental impacts
(Elsevier, 2019-04-04)
The European Commission's ambitious construction and demolition waste (CDW) material recovery target has placed pressure on Finland to increase its CDW material recovery rate. It has been identified that using CDW fractions, ...
Environmental Impact Assessment of Municipal Solid Waste Management Incorporating Mechanical Treatment of Waste and Incineration in Hangzhou, China
(Elsevier, 2016)
Municipal solid waste (MSW) management is becoming increasingly popular around the world
as a means of accommodating the increasing amounts of waste that the growing global
population generates. China currently produces ...
Environmental and economic perspective of waste-derived activators on alkali-activated mortars
(Elsevier, 2020-10-14)
Alkali-activated binders have been considered a low carbon alternative to cement and are produced by reacting aluminosilicate precursor with an alkali-activator. However, alkali-activators have been observed to be a major ...
Life cycle assessment of a low-height noise barrier for railway traffic noise
(Elsevier Ltd., 2021-09-25)
Life cycle assessment (LCA) methodology was applied to assess five locally developed mix designs for a 20 m low-height noise barrier (LHNB) categorized as: precast Portland cement concrete (S0-baseline scenario), two precast ...
Recycling mica and carbonate-rich mine tailings in alkali-activated composites: A synergy with metakaolin
(Elsevier, 2020-08-12)
The main objective of this paper was to investigate the alkali activation of mine tailings (MT) after mechanochemical activation and the effect of metakaolin (MK) addition. Finnish mica-rich tailings from a phosphate mine ...