Abstract：The purpose of this paper is to study the effect of composite activator on multi-component solid waste cementitious materials. Water glass composite Al2(SO4)3 and gypsum composite Ca(OH)2 activator were used to prepare multi-component solid waste cementitious materials, and their effects on compressive strength and microstructure were analyzed. The results show that compared with single activator, the combination of two activators is more conducive to improving the compressive strength of multi-component solid waste cementitious materials. Its hydration products are composed of quartz, calcite, orthorhombic calcium zeolite, CaSO4, Na2SO4, C-S-H, a small amount of AFt and so on.
瞿加豪, 苟建升, 张嘉辉, 吴泳君, 李曜含, 李双喜, . 复合激发剂对多元固废胶凝材料性能的影响研究[J]. 水泥杂志, 2025, 0(10): 65-.
QU Jiahao, et al.. Study on the influence of composite activator on the performance of multi-component solid waste cementitious material. Journal of Cement, 2025, 0(10): 65-.
2025, Vol. 0 
