The interface of the cement paste and aggregate is the weak tache of HPC.
水泥石本体与骨料的界面一直都是混凝土抗裂的薄弱环节。
参考来源 - 粉煤灰对高性能混凝土收缩、抗裂性能的影响及机理研究Experimental study was carried out of effects of different types of high performance water reducer on drying shrinkage of cement paste.
通过试验研究了不同类型的高性能减水剂对水泥净浆干燥收缩性能的影响。
参考来源 - 减水剂品种对水泥浆体的收缩性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Effect of the above admixtures on strength of mortars and setting of cement paste were measured.
上述外加剂对砂浆强度和水泥凝结时间的影响也是本研究的部分内容。
The microstructure of hydrate of cement paste was studied by FTIR reflection spectrum of microscope.
利用红外显微镜反射光谱研究水泥浆体的水化产物微结构。
The mechanism of thermal expansion of hydraulic cement paste is also re searched with DSC/TG and XRD methods.
借助于DSC/TG和XRD测试手段，对水泥石的热膨胀性能变化规律进行了机理分析。
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