Behaviour of Fly Ash-Based Geocomposites Incorporated with Pond Ash and Oyster shell Ash
Year: 2025
Type: article
Abstract: : Geobinder is a viable ingredient in concrete that does not emit greenhouse gases during or after curing. In the scenario and a panorama of waste, exploitation, and eco-sustainable geopolymer block production, the viability of total substitution of cement incorporated with fly ash in geo-polymer blocks was investigated. Variations in characteristic parameters of ecological geocomposite related to different molar concentrations of alkaline catalysts were considered. The ideal molarity ratio predicted was 12 m. It was pragmatic that better characteristics were accomplished with geocomposite, which had a molarity of 12. Additionally, fly ash can substitute 100% cement without compromising the attributes of ecological geocomposites. The use of these blocks has the potential to significantly reduce CO2 emissions. Keywords: CO2 emanation, Global warming, Fly ash, Ideal molarity, Crushed sand, Pond ash, Oyster shell ash
Authors: Selvapriya Rajendran, Gopinath Murugesan, Sankar Kalaiappan, Gokulakannan Subramani, Prasath Palaniappan, Shanmugam Rajagopal
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7081663993
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