Effect of superabsorbent polymers on autogenous shrinkage of engineered geopolymer composites

Key Points

• Engineered geopolymer composites show significant reduction in autogenous shrinkage with superabsorbent polymers, enhancing material performance.
• The application of superabsorbent polymers resulted in a 30% decrease in autogenous shrinkage, demonstrating high efficacy.
• Observational analysis examined the moisture retention properties of superabsorbent polymers in geopolymer composites.
• These findings may enable more sustainable construction practices by improving durability in engineered materials.