Physics-guided machine learning framework for RCA concrete by experimental database, modelling, and statistical validation.

Sci Rep · 2026 · PMC12953644 · PMID 41656335

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a decreasing trendno p-value reported

Similar to the trends observed for fine and coarse RCA a decreasing trend is observed across all strength grades (C13, C15, and C25), with larger reductions at higher replacement levels.

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