粉体改性与水泥的高性能化

Powder Modification and High-performance Cement

建筑技术的进步对水泥的性能和品质提出了越来越高的要求,为了满足这些需求,水泥本身的改性是重要的技术措施。本文中介绍了水泥粉体改性的主要方法和对提高水泥性能的作用,提出了粉碎机械力化学法和球形水泥技术在水泥基材料中的应用研究,并认为这是应该关注的水泥粉体改性问题。

The progress of construction technology set the more and more high request to the cement performance and the quality. For satisfying these the request, the cement modification is the important technical measure. The main methods of the cement powder modification and the functions of the cement performance of right exaltation are introduced and the applied researches of the mechano-chemistry process and the sphere cement technology in the cement based materials are proposed. It is considered that the cement powder modification must be paid a good deal of attention.