Hope or hype? Evaluating the environmental footprint of reclaimed fly ash in geopolymer production

Resources Conservation and Recycling, Год журнала: 2024, Номер 205, С. 107564 - 107564

Опубликована: Март 23, 2024

Язык: Английский

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Geopolymer mortars having glassy materials considering mechanical and microstructural features

Journal of Building Engineering, Год журнала: 2024, Номер 91, С. 109738 - 109738

Опубликована: Май 23, 2024

Язык: Английский

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Utilization of biochar as a green additive in supersulfated cement: Properties, mechanisms, and environmental impacts

Construction and Building Materials, Год журнала: 2024, Номер 445, С. 137923 - 137923

Опубликована: Авг. 17, 2024

Язык: Английский

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Alkali resistance prediction and degradation mechanism of basalt fiber: Integrated with artificial neural network machine learning model

Journal of Building Engineering, Год журнала: 2024, Номер 86, С. 108850 - 108850

Опубликована: Фев. 18, 2024

Язык: Английский

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Utilization of Machine-Made Sand Waste in 3D-Printed Ecological Concrete for Artificial Reefs

Case Studies in Construction Materials, Год журнала: 2025, Номер unknown, С. e04494 - e04494

Опубликована: Март 1, 2025

Язык: Английский

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High-temperature resistance of ceramic sanitaryware waste and fly ash-based geopolymer and hybrid geopolymer mortars produced at ambient curing conditions

Construction and Building Materials, Год журнала: 2024, Номер 446, С. 137990 - 137990

Опубликована: Авг. 27, 2024

Язык: Английский

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Investigation into the strength and toughness of polyvinyl alcohol fiber-reinforced fly ash-based geopolymer composites

Journal of Building Engineering, Год журнала: 2024, Номер 90, С. 109371 - 109371

Опубликована: Апрель 18, 2024

Язык: Английский

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Deep learning–based prediction of compressive strength of eco-friendly geopolymer concrete

Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(28), С. 41246 - 41266

Опубликована: Июнь 7, 2024

The greenhouse gases cause global warming on Earth. cement production industry is one of the largest sectors producing gases. geopolymer produced with synthesized by reaction an alkaline solution and waste materials such as slag fly ash. use eco-friendly concrete decreases energy consumption In this study, f

Язык: Английский

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Evaluating Techno-Eco-Efficiency of Waste Clay Brick Powder (WCBP) in Geopolymer Binders

Buildings, Год журнала: 2024, Номер 14(3), С. 692 - 692

Опубликована: Март 5, 2024

The global focus on geopolymer binder production has increased due to the adoption of waste materials and industrial byproducts. Given gradual decline in availability fly ash ground granular blast furnace slag (GGBFS) resulting from decarbonization process electricity steel production, clay brick powder (WCBP) could be a viable substitute for these pozzolanic by-products. This study presents economic environmental benefits use WCBP as replacement conventional by-products by assessing its techno-eco-efficiency, impact, cost-effectiveness performances. favorable mechanical characteristics exhibited ash–GGBFS–WCBP-based emphasize importance sustainability alongside technical viability. employed life cycle analysis (LCA), following ISO framework, using Simapro software 9.2, evaluate implications WCBP-based mixtures. Human toxicity emerged primary impact. Moreover, costs highlighted key financial factors, with around 65–70% attributed alkaline activators total cost. was identified critical point both impact considerations energy consumption. While WCBP-rich samples exhibit 1.7–0.7% higher compared control mix (CM), their high strength make them technologically economically efficient mixes. In conclusion, portfolio techno-eco-efficiency affirms that mixes containing 40%, 30%, 20% are more than those 10% 0% WCBP, respectively.

Язык: Английский

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Development of high-strength geopolymer mortar based on fly ash-slag: Correlational analysis of microstructural and mechanical properties and environmental assessment

Construction and Building Materials, Год журнала: 2024, Номер 441, С. 137515 - 137515

Опубликована: Июль 23, 2024

Язык: Английский

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