A Statistical Approach for Green Conversion of the Amorphous E-waste into Glassy Refractory Mortar Subjected to High Temperature

Choungara, T.; Ghrieb, Abderrahmane; Abadou, Yacine; Bustamante, Roberto Cervantes

doi:10.1007/s10765-023-03156-8

Cited by 2 publications

(2 citation statements)

References 28 publications

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“…This can limit its use in structures that require high compressive strength, such as bridge piers or foundation walls. However, advances in concrete technology have resulted in the development of high-strength lightweight aggregate concrete, which can overcome this limitation to some extent [56][57][58] [59]. Another challenge associated with the use of lightweight aggregate concrete is its higher cost compared to traditional concrete.…”

Section: Concept Of Lightweight Aggregate Concrete and Its Significan...mentioning

confidence: 99%

“…Compressive strength rose by 36% when ferrochrome slag fine aggregate was used in place of 40% and this strength variation may be caused by changes in the crystallinity phases of FCS fine aggregates as well as grain size dispersion. Due to its favourable physical and mechanical characteristics, FCS has been shown to be suitable for use as an aggregate replacement in building mortar, concrete, and bitumen mixtures [59]. Alkali-activated FCS has been successfully shown as a substitute to cement in several studies [30][60].…”

Section: Aggregate Sourced From Industrial Wastementioning

confidence: 99%

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Potential of Waste Material as Coarse Aggregates for Lightweight Concrete Production: A Sustainable Approach

Mohammed Umar,

K. Muthusamy

2023

Constr.

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In recent times, there has been growing interest in utilizing waste materials as coarse lightweight aggregates in the production of lightweight aggregate concrete. This approach has been gaining momentum as it has the potential to address the environmental concerns that come with conventional construction practices. The objective of this review paper is to evaluate the viability and potential of waste materials as coarse lightweight aggregates for producing lightweight aggregate concrete. This paper reviews the current research on various types of waste materials, including waste plastic, recycled concrete aggregate, slag, fly ash, and expanded polystyrene, as potential candidates for coarse lightweight aggregates. The paper highlights the properties and characteristics of these waste materials and their suitability for use as coarse lightweight aggregates. Additionally, the evaluation explores the mechanical characteristics of lightweight aggregate concrete that is generated using waste materials as coarse lightweight aggregates. Specifically, it compares the compressive strength, splitting tensile strength, flexural strength, and modulus of elasticity of lightweight aggregate concrete that includes waste materials with those of typical concrete. Furthermore, the paper discusses the sustainability benefits of using waste materials as coarse lightweight aggregates. By using waste materials in construction, not only are resources conserved, but waste is also diverted from landfills, reducing the negative impact on the environment. In conclusion, this review paper demonstrates that the use of waste material as coarse lightweight aggregate for lightweight aggregate concrete production is a viable and sustainable approach. The application of waste materials as coarse lightweight aggregates in lightweight aggregate concrete demonstrates mechanical characteristics that are similar to traditional concrete. Moreover, utilizing waste materials in this manner provides environmental advantages. This study offers valuable insights into the implementation of waste materials in construction, and it emphasizes the possibility of further exploration and advancement in this domain. For this review, a total of 15 articles were analyzed, with publication dates ranging from 2005 to 2021. The study contributes to several Sustainable Development Goals (SDG 9/11/12/13) set by the United Nations such as providing insights into the role of industry, innovation, infrastructure, sustainable cities, responsible consumption, production practices, and climate action.

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Section: Concept Of Lightweight Aggregate Concrete and Its Significan...mentioning

confidence: 99%

Section: Aggregate Sourced From Industrial Wastementioning

confidence: 99%

Potential of Waste Material as Coarse Aggregates for Lightweight Concrete Production: A Sustainable Approach

Mohammed Umar,

K. Muthusamy

2023

Constr.

View full text Add to dashboard Cite

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Environmental – Solar thermal effects a long-term on the efficiency of amorphous climate-resilient mortar using a central composite design application

Abadou,

Ghrieb,

Choungara

2024

Construction and Building Materials

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A Statistical Approach for Green Conversion of the Amorphous E-waste into Glassy Refractory Mortar Subjected to High Temperature

Cited by 2 publications

References 28 publications

Potential of Waste Material as Coarse Aggregates for Lightweight Concrete Production: A Sustainable Approach

Potential of Waste Material as Coarse Aggregates for Lightweight Concrete Production: A Sustainable Approach

Environmental – Solar thermal effects a long-term on the efficiency of amorphous climate-resilient mortar using a central composite design application

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