Synergistic mechanisms of steel slag, granulated blast furnace slag, and desulfurization gypsum in high-content steel slag-based cementitious backfill materials

• Published in: International journal of mining science and technology Vol. 35; no. 6; pp. 1005 - 1018
• Main Authors: Hao, Jianshuai, Zhou, Zihan, Chen, Zhonghui, Shen, Yanjun, Fang, Kuizhen, Tang, Fei, Xin, Fengyang, Zhang, Lingfei
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.06.2025; Elsevier
• Subjects: Hydration process; Mine backfill; Steel slag; Synergistic mechanisms; Hydration process; Mine backfill; Synergistic mechanisms; Steel slag

In the steel slag-based mine backfill cementitious material systems, the hydration reaction mechanisms and synergistic effects of steel slag (SS), granulated blast furnace slag (GBFS), and desulfurization gypsum (DG) are crucial for performance optimization and regulation. However, existing studies...