对混合料经济配合比设计的探讨

Discussion on Economic Mixture Ratio Design.

在混合料配合比设计中,通过考虑技术上和经济上两方面的要求,提出了优化配合比设计的计算模型和优化方法,对控制施工成本很有现实意义。

Technological and economical requirements shall be considered in designing mixture ratio. This paper puts forward the calculation models and the ways of optimizing the mixture ratio design, which are very helpful for control of construction cost.