Strategic progress in foam stabilisation towards high-performance foam concrete for building sustainability: A state-of-the-art review

Journal of Cleaner Production, Journal Year: 2022, Volume and Issue: 375, P. 133939 - 133939

Published: Sept. 13, 2022

Language: Английский

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Novel application of low carbon limestone calcined clay cement (LC3) in expansive soil stabilization: An eco-efficient approach

Journal of Cleaner Production, Journal Year: 2022, Volume and Issue: 371, P. 133492 - 133492

Published: Aug. 10, 2022

Language: Английский

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Remediation methods of heavy metal contaminated soils from environmental and geotechnical standpoints

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 867, P. 161468 - 161468

Published: Jan. 7, 2023

Language: Английский

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Performance Assessment of Fiber-Reinforced Concrete Produced with Waste Lathe Fibers

Sustainability, Journal Year: 2022, Volume and Issue: 14(19), P. 11817 - 11817

Published: Sept. 20, 2022

The amount of steel waste produced is on the increase due to improvements in manufacturing industries. such wastes causes significant environmental problems and, furthermore, a large area also required store these products. Instead disposing wastes, reuse them different industries an important success terms both reducing pollution and providing low-cost From this motivation, effect lathe scrap fibers generated from Computer Numerical Control (CNC) machine tools concrete performance was investigated study. Pursuant aim considering fiber content, experimental study conducted some test specimens. Workability slump values with were determined, properties compared those plain concrete. For hardened concrete, 150 mm × cubic specimens cylindrical diameter 100 height 200 tested identify compressive strength splitting tensile volume fracture (0%, 1%, 2% 3%). With addition scrap, fiber-reinforced increases, but after certain value there decrease workability. Next, three-point bending carried out samples dimensions 400 span length 300 obtain flexure behavior mixtures. It has been shown that flexural increases increasing content lathe. Furthermore, microstructural analysis performed observe interaction between Good adhesion observed cementitious According results obtained, worked as good crack arrestor. Lastly, practical empirical equations developed calculate scrap.

Language: Английский

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Global insights into micro-macro mechanisms and environmental implications of limestone calcined clay cement (LC3) for sustainable construction applications

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 907, P. 167794 - 167794

Published: Oct. 16, 2023

Limestone calcined clay cement (LC3) has gained attention in the research paradigm, and useful data is available scattered form, necessitates comprehensive review to provide global insight into important questions, i.e., micro-macro response, environmental implications, keeping view future directions. In this regard, current article provides a LC3, focusing on its mechanisms critically examining different aspects such as chemical composition, hydration chemistry with special phase assemblage, impacts of various salts carbonation, rheological properties, mechanical behavior, high-temperature exposure, compatibility admixtures. Additionally, explores sustainable environmentally friendly applications an emphasis economic advantages highlighted by pertinent lifecycle assessments (LCA). Comprehensive was gathered from perspective considering SCMs regional sources, comparisons were drawn Ordinary Portland Cement (OPC). Further, comparative for grades LC3 OPC evaluated analyzed energy demand, cost-effectiveness, efficiency. The characteristics are found be majorly dependent constituent, particularly clinker composition alumina content SCMs, which varies regionally. This study outlines critical directions, enhancement behavior rheology, incorporation super plasticizers waste materials resource conservation, improvement carbonation resistance durability make first-choice cement.

Language: Английский

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Utilization of agro-waste groundnut shell and its derivatives in sustainable construction and building materials – A review

Journal of Building Engineering, Journal Year: 2023, Volume and Issue: 66, P. 105866 - 105866

Published: Jan. 10, 2023

Language: Английский

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Recent advances in sustainable lightweight foamed concrete incorporating recycled waste and byproducts: A review

Construction and Building Materials, Journal Year: 2023, Volume and Issue: 403, P. 133083 - 133083

Published: Aug. 26, 2023

Language: Английский

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Utilization of municipal solid waste incineration fly ash with coal fly ash/metakaolin for geopolymer composites preparation

Construction and Building Materials, Journal Year: 2023, Volume and Issue: 403, P. 133060 - 133060

Published: Aug. 30, 2023

Language: Английский

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Performance evaluation of cement-based composites containing phase change materials from energy management and construction standpoints

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 416, P. 135108 - 135108

Published: Jan. 28, 2024

Thermal energy storage in building envelopes is critical to promoting renewable energy, implementation of which requires thermal performance enhancement construction materials. In this regard, phase change materials (PCMs) are often incorporated with cement-based composites (CBCs) materials, most commonly used construction. The current article provides a state-of-the-art review PCM-incorporated CBCs (PCM-CBCs) considering various CBCs, incorporation methods, and their challenges solutions. Additionally, evaluation PCM-CBCs carried out based on thermal, mechanical, durability, sustainability, efficiency, resource conservation-based performances. It was identified that terms performance, natural conservation, the research has been well established, they find vast application TES management systems. On other hand, although healthy data available appraisal mechanical PCM-CBCs, more efforts required control detrimental impact PCM make them durable desirable for where must undergo loading. This consolidated perspective researchers, practitioners, educators working practical.

Language: Английский

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Carbon-negative heat-stored limestone calcined clay cement mortar containing form-stable phase change materials

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 437, P. 140703 - 140703

Published: Jan. 1, 2024

Language: Английский

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