admixture effects

Objective : To compare the pharmacodynamic effects of Yinqiao Powder on dividual decoction, admixture decoction and granule.

目的: 对比银翘散合煎剂 、 煎剂与颗粒剂药效学作用.

The results show that air entraining admixture and shrinkage-reducing admixture can decrease surface tension of water and Ca ( OH) 2 solution observably. Water-reducing admixture can reduce surface tension of water but has no notable effects on surface tension of saturation calcium hydroxide solution.

研究表明，引气剂、减缩剂可以大幅降低水及饱和Ca（OH）2溶液的表面张力，减水剂可以降低水的表面张力，但在饱和石灰水中表面活性碱弱。

Long age strength test shows that different mineral admixture doped has different effects to the early strength and long-term strength of soda residue stabilize stone chips, single-doped slag powder is favorable to the early strength, and slag and fly ash mixed is favorable to long-term strength.

长龄期强度试验结果表明，掺不同矿物掺和料对水泥-碱渣稳定石屑的早期强度与长期强度有不同的影响，掺矿渣微粉对早期强度有利，掺矿渣微粉和粉煤灰对长期强度有利。