Experimental study on the influence of recycled aggregate substitution rate on the mechanical properties of recycled aggregate concrete under sulfate erosion conditions.

Sci Rep · 2025 · PMC12340065 · PMID 40790319

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a decreasing trendno p-value reported

The main conclusions are as follows: With increasing RA replacement ratio, both the compressive strength and splitting tensile strength of RAC show a decreasing trend.

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