Effect of cenospheres on the engineering properties of lightweight cementitious composites: a comprehensive review

Danish, Aamar, Mosaberpanah, Mohammad Ali, Tuladhar, Rabin, Salim, Muhammad Usama, Yaqub, Muhammad Arslan, and Ahmad, Naveed (2022) Effect of cenospheres on the engineering properties of lightweight cementitious composites: a comprehensive review. Journal of Building Engineering, 49. 104016.

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Abstract

The increased demand for cementitious materials due to rapid industrialization and urbanization has raised several environmental concerns. To construct environmentally sustainable infrastructure, the possibility of using industrial waste (like cenospheres) as construction materials is highly desirable with various economical and practical advantages. Recent studies revealed the practicality of using cenospheres as lightweight material to prepare structural lightweight cementitious materials. Therefore, this article discusses the properties of cenospheres related to the construction sector. Moreover, the effect of cenospheres on the engineering properties (i.e., physical,rheological, mechanical, durability properties), and sustainable benefits of cenosphere modified cementitious materials are comprehensively documented. The article concludes that cenosphere-incorporated cementitious materials can attain significant improvement in the domain of lower density, rheological properties, thermal conductivity, acoustic insulation, and sustainability development, etc. It can also be concluded that cenosphere can replace approximately 10% and 30% of cement and fine aggregates, respectively without causing any significant detrimental impact on the engineering properties of cementitious composites.

Item ID: 73094
Item Type: Article (Research - C1)
ISSN: 2352-7102
Keywords: Concrete, cement, composites, cenospheres, engineering properties
Copyright Information: © 2022 Published by Elsevier Ltd.
Date Deposited: 31 Oct 2022 23:16
FoR Codes: 40 ENGINEERING > 4005 Civil engineering > 400505 Construction materials @ 100%
SEO Codes: 12 CONSTRUCTION > 1203 Construction materials performance and processes > 120301 Cement and concrete materials @ 100%
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