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Influence of superabsorbent polymers on the properties of alkali-activated slag ultra-low-carbon concrete (AAS-ULCC) intended for shield tunnel segment production
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DOI:10.1016/j.cscm.2026.e06355.png)
Abstract
En 中文
• Novel approach to reduce carbon emissions in shiel tunnel segment construction. • Effect mechanism of SAP on the sulphate resistance of AAS-ULCC was analysed by MIP. • SAP-modified AAS-ULCC's mechanics and shrinkage were studied for 180 days.
Keywords:
Shield tunnel segment
Alkali-activated slag ultra-low-carbon concrete
Superabsorbent polymers
Mechanical properties
Microstructure
Sulphate resistance
Journal
IF:
6.6
Papers:
6.1K
Citations:
2.0W
