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简要介绍了再生混凝土的定义及国内外发展状况。并通过用不同置换率制成的高强混凝土试验,分析研究了再生骨料对高强混凝土性能的影响,得出结论并提出建议。
The definition of recycled concrete and its development at home and abroad are briefly introduced. The influence of recycled aggregates on the performance of high strength concrete is analyzed and analyzed through the test of high strength concrete made with different replacement rate. The conclusion and the suggestion are given.