A novel and clean utilization of red mud as an activator couple with fly ash to prepare cementitious paste backfill

Supplementary cementing materials (SCM) have gained significant attention as a substitute for ordinary Portland cement in cementitious paste backfill (CPB). Fly ash (FA) has been proven to be an economic and efficient SCM, however, the high cost of commercial activators needs to be well controlled....

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Bibliographic Details
Main Authors: Bin Liu, Qinli Zhang, Yan Feng, Daolin Wang, Li Guo, Sai Liu, Qiusong Chen
Format: Article
Language:English
Published: Elsevier 2025-12-01
Series:Case Studies in Construction Materials
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Online Access:http://www.sciencedirect.com/science/article/pii/S2214509525008423
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