The strength synergistic effect of each component on composite Portland cement with fly ash, slag,steel slag and a certain amount of clinker and its influence factors are studied.

• 研究了由粉煤灰、矿渣、钢渣与一定量熟料组成的粉煤灰矿渣复合水泥中各组分对水泥的强度协同效应以及影响协同效应的主要因素。