无（少）熟料高强矿渣水泥研究

采用水淬高炉矿渣、无水石膏和硅酸盐水泥熟料等传统原材料，掺加一种特制的Ｍ型外加剂，调整不同配比，研究了生产少熟料高强矿渣水泥的途径。借助ＳＥＭ等手段对水化过程和水化产物进行了分析，并对水化机理进行了探讨。结果表明，采用Ｍ型外加剂解决了碱矿渣水泥的快凝问题，并获得了较高的早期强度和后期强度，在不掺加硅酸盐水泥熟料的情况下制得了５２５#矿渣水泥。

Researching on high-strength slag cement with less clinker

Using traditional raw material,i.e. water quenching hochoven slag,anhydrite and silicate cement etc. mixing with a special M-additive,adjusting ratio of mixture,the paper discusses a way of production of high--strength slag cement,and analyses the process of hydrate with the way SEM,and probes into the hydrate mechanism,As a result,the method using M-ad- ditive solves the quick setting of the basic slag cement,and obtains higher initial strength and later strength,so we produce the 525# slag cement without mixing silicate cement clinker.