Abstract

In this paper, the effect of clinker mineral composition on the properties of Portland cement (Rheological and expansive properties, pore structure, etc.) is studied. The experimental results show that the shear stress of Portland cement paste with different mineral composition is different with shear rate, and the linear relationship between them belongs to Bingham Rheological equation, the expansion rate of D mineral composition is also the largest, the pore size distribution, void size and hydration degree of different mineral composition samples are different.

中文翻译：

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熟料矿物成分对硅酸盐水泥性能影响的试验研究

摘要

本文研究了熟料矿物成分对硅酸盐水泥性能（流变和膨胀性能、孔隙结构等）的影响。实验结果表明，不同矿物成分的硅酸盐水泥浆体的剪切应力随剪切速率的不同而不同，它们之间的线性关系属于宾汉流变方程，D矿物成分的膨胀率也最大，孔径分布，不同矿物成分样品的孔隙大小和水化程度不同。