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C60~C80高强高性能混凝土的研究与应用
此次研究主要是通过对我省原材料的分析,设计、试配出C60~C80高强高性能混凝土,并将该产品投入实际工程的运用。发展高强高性能混凝土具有如下优越性: (1)在一般情况下,混凝土强度等级从C30提高到C60,对受压构件可节省混凝土30~40%;受弯构件可节省 ...
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