A mix proportion design method of pervious concrete is provided, of which total void ratio is the first design parameter and compressive strength is the second one.
根据透水混凝土的结构特征，对其配制参数和配合比计算方法进行了研究，提出了以总孔隙率为第一设计参数，抗压强度为第二参数的配合比设计方法。
Based on the experimental data, a new method named "empirical deduction method" is introduced in this paper, which is proved to be an effectual mix proportion design method for SCC.
本文提出了以经验数据为基础的设计方法—经验推导法，可以设计出满足自密实混凝土性能要求的配合比方案。
Experiments results show that using the systematical high performance concrete mix proportion design method can produce concrete with compressive strength cohere well with the expected one.
实验结果表明：依据该配合比设计方法所配制混凝土的抗压强度与期望值具有良好的一致性。
Mix proportion design method of self-compacting concrete(SCC)is studied in this paper.
研究了自密实混凝土（SCC）的配合比设计方法。
Mix proportion design method of self-compacting concrete(SCC)is studied in this paper.
研究了自密实混凝土（SCC）的配合比设计方法。
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