The influence of different recycled coarse aggregate (RCA) replacement ratios on the strength of recycled concrete was investigated.

研究分析了再生粗集料不同取代率对再生混凝土各种强度指标的影响。

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The recycled concrete aggregate stabilized by lime and fly-ash(RSLF) is designed and fabricated by use of lime, fly-ash and recycled concrete aggregate(RCA).

采用石灰、粉煤灰及再生混凝土集料为原料，配制成二灰稳定再生集料。

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