文章基本信息

标题：Preparation and Properties of Sustainable Concrete Using Activated Sludge of Industrial By-Products
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作者：Young-Yeop Kim ; Hyun-Min Yang ; Han-Seung Lee 等
期刊名称：Sustainability
印刷版ISSN：2071-1050
出版年度：2021
卷号：13
期号：9
页码：4671
DOI：10.3390/su13094671
语种：English
出版社：MDPI, Open Access Journal
摘要：Industrial sludge byproducts contain CaO, SiO2, Al2O3, etc. When industrial sludge is used in ready-mixed concrete, the performance of the concrete can be enhanced due to the hydration reaction. In the present study, activated sludge was used to prepare ready-mixed concrete, and its durability performance was evaluated. Once the activated sludge was used, the durability of the concrete improved. Therefore, it is suggested that activated sludge can be used in concrete mix as an admixture.