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。
Several integrated standards related to concrete mix proportion design and ample practice; the program is provided with high standardization, intelligence and practicability.
程序集成了混凝土配合比设计相关几大规范和丰富的实践经验，具有较高的规范化、智能化和很强的实用性。
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。
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