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利用正交试验,进行了C80自密实混凝土配合比的设计与优化,研究结果表明:利用正交试验可以配制出工作性能与抗压强度都符合要求的C80自密实混凝土。
The orthogonal experiment was used to design and optimize the compounding ratio of C80 self-compacting concrete. The results show that C80 self-compacting concrete with both performance and compressive strength can be prepared by orthogonal test.