Improving buildability and reducing carbon emission of 3D printed concrete via CO2 mixing and waste glass powder: A synergistic approach

Key Points

• Improved buildability and reduced carbon emissions are key findings from this analysis.
• Significant reductions in carbon emissions were noted, reaching up to 30% when CO2 mixing was applied.
• Assessment of materials involved a synergistic approach combining waste glass powder and CO2 mixing.
• Results emphasize the necessity for sustainable methods in concrete production to combat climate change.