Promoting the use of Fe-rich slag in construction: Development of a hybrid binder for 3D printing

Glenn Beersaerts; Tobias Hertel; Sandra S. Lucas; Yiannis Pontikes

doi:10.1016/j.cemconcomp.2023.104959

Promoting the use of Fe-rich slag in construction: Development of a hybrid binder for 3D printing

Glenn Beersaerts (Corresponding author), Tobias Hertel, Sandra S. Lucas, Yiannis Pontikes

Concrete Structures

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

The construction sector is responsible for significant CO2 emissions, especially due to the production of ordinary Portland cement (OPC). One option to decrease CO2 emissions is to print mortar made from an alternative binder. A precursor was used consisting of mainly non-ferrous metallurgy Fe-rich slag and a minor amount of OPC (

Original language	English
Article number	104959
Number of pages	14
Journal	Cement and Concrete Composites
Volume	138
DOIs	https://doi.org/10.1016/j.cemconcomp.2023.104959
Publication status	Published - Apr 2023

Keywords

3d printing
Non-ferrous metallurgy slag
Alkali-activated materials
Hybrid mortars
Rheology
Alternative binders
3D printing

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Promoting the use of Fe-rich slag in construction: Development of a hybrid binder for 3D printing

Abstract

Keywords

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