由同济大学材料科学与工程学院材料工程研究所与宝田新型建材有限公司共同完成的“宝钢矿渣微粉颗粒组成的优化及其在水泥混凝土中的应用研究”项目已于 2 0 0 0年 5月通过专家评审(该项目由宝钢集团生产协力公司资助立项 ) .该项成果的主要特点是 :着重研究了矿粉的颗粒级配 , The project “Optimization of the particle composition of Baosteel slag fines and its application in cement concrete” completed by the Institute of Materials Engineering of the School of Materials Science and Engineering of Tongji University and Baotian New Building Materials Co., Ltd. was approved in May 2000. Expert review (the project was funded by Baosteel Group’s production of the company’s joint venture company). The main features of this project are: focus on the study of the particle size distribution of ore powder,