Sustainable Fly Ash Based Geopolymer Binders: A Review on Compressive Strength and Microstructure Properties
نویسندگان
چکیده
As a result of global warming, the pursuance low-carbon, sustainable building materials has been prioritized. The development geopolymer/cement-less binders can be considered an innovative and green way forward to minimize carbon footprint tackle industrial waste material utilization. However, chemical composition properties waste-derived geopolymer varies considerably based on compositions source materials. This review paper presents comprehensive understanding role different (namely SiO2, Al2O3, CaO, Fe2O, MgO) available in contemporary wastes binders. Subsequently, compressive microstructure various FA-based have discussed exhibit feasibility FA as reliable material. Significant findings research gaps aid future works. Indeed, they provide guidelines for commercial implementation low-carbon alternative Portland cement.
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ژورنال
عنوان ژورنال: Sustainability
سال: 2022
ISSN: ['2071-1050']
DOI: https://doi.org/10.3390/su142215062