A short overview of the physicochemical properties of cold-bonded alkali-activated lightweight aggregates and preliminary examinations of their usability for plant growth

IntroductionA novel way to upcycle fine concrete or brick demolition waste (<2 mm) to akaliactivated lightweight aggregates (ALA) was described recently. As pollutant burdens in these precursors are closely controlled by federal law in Germany, the aggregates produced in this study could be u...

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Bibliographic Details
Main Authors: Max O. Frohmüller, Isabelle Wichmann, Dietmar Stephan
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Environmental Engineering
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Online Access:https://www.frontiersin.org/articles/10.3389/fenve.2024.1511300/full
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