An innovative approach to enhancing the strength and durability of recycled aggregate concrete through fly ash-silica fume coating and rice husk ash supplementation.

Sci Rep · 2025 · PMC12464241 · PMID 40999000

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a definite trendno p-value reported

Results show a definite trend of strength reduction in acidic conditions, with untreated RCA being the most vulnerable due to its porous and weak microstructure.

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