mix proportion design的意思|示意

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。

This paper proceeds some discussion about the optimized sand-ratio, ave rage paste thickness and aggregate packing degree in the packing concrete mix proportion design.

本文对密实混凝土配合比设计中的最优砂率、平均胶结浆体厚度、骨料密实度进行了一些探讨。

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。

When carrying out winter concrete construction, how to correctly and quickly design construction mix proportion of winter concrete with local cement in short period is mainly clarified.

主要对冬期施工时使用地方水泥，试验室如何在短期内准确快捷地进行混凝土配合比的设计作了阐述。

Aiming at limitation of common design method for mineral aggregate composition in mix proportioning, the paper advances a new numeral solution-relaxation for proportion.

针对混合料配合比设计中矿料组成设计常用方法的局限性，提出一种新的数解迭代法。

The paper gives a evaluation system of the mix proportion design of concrete based on the VE and AHP and the results has a certain reference value.

本文提出了一套基于价值工程理论和层次分析法的混凝土配合比设计的评价体系，结果具有一定的参考价值。