Producing Carbon-Negative Bricks by Regenerating C-S-H from Carbonated Recycled Concrete Fines

AbstractThis study proposes the production of bricks utilizing underutilized fine powders, predominantly consisting of old cement paste derived from the recycling of demolished and waste concrete. Four brick designs were developed and manufactured using a hydraulic press, incorporating recycled conc...

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Veröffentlicht in:	Journal of materials in civil engineering 2025-02, Vol.37 (2)
Hauptverfasser:	Qian, Xinliang, Chen, Peiyuan, Fang, Hu, Pei, Chunning, Fang, Yi, Wang, Jialai
Format:	Artikel
Sprache:	eng
Schlagworte:	Activated carbon Bricks Calcium carbonate Calcium silicate hydrate Carbon sequestration Carbonation Cement paste Cementing Compressive strength Gels Hydraulic presses Recycled materials Slaked lime Technical Papers
Online-Zugang:	Volltext
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