提高复合水泥中混合材掺量的研究

Study on Increasing Mixture Amount of compound Cement

在矿渣、粉煤灰复合水泥中采用技术措施，可以较大幅度地提高水泥的早期强度并改善其后期强度。在不降低水泥标号的情况下，可提高复合水泥中混合材的掺加量。还通过XRD、SEM和DTA等测试手段分析了该种水泥水化产物的物相组成，初步探讨了其水化过程和水化机理。

of Main Articlesstudy on Increasing Mixture Amount of Compound CementAbstract: By applying some proper technical measures, the earlystrength of cemet can increas a great deal and the lete strengthof cemet will be improved al the same the. It is Possible to raisethe mixture conants of compund cemet without the expnse ofbering cemet grade. During the study, the measuremets andanalysis by means of XRD, SEM and DTA tests, the Phyical Phascompositions of hydration products of the compound cemetmentioned above were analysised and the author goes further intothe procss and mechanism of the hydration.