不同类型的石灰石掺入水泥中的作用研究

Effects of Various Limestones as Admixtures on Cement

旨在研究采用不同类型的石灰石掺入水泥中对水泥强度及水化性能的影响，通过试验找出普遍的规律．运用XRD、SEM、EDXA等测试手段，对石灰石的作用进行机理性的分析研究．

The influences of various limestone on both strength and hydrability during cement hydra-tion is discussed in this article. By means of XRD, SEM and EDXA, the general principle that lime-stone as a cement admixture act on cement hydration has been found in test.