Comparative Analysis of Strength and Deformation Behavior of Cemented Tailings Backfill under Curing Temperature Effect
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DOI: 10.3390/ma15103491
Abstract: Mineral resources are increasingly being developed in cold and permafrost regions. However, the mechanical and physical properties of cemented tailings backfill (CTB) cured at normal temperature are no longer applicable. To clarify the reasons for… read more here.
Keywords: strength; deformation behavior; temperature; temperature curing ... See more keywords
Influence of Solid Content, Cement/Tailings Ratio, and Curing Time on Rheology and Strength of Cemented Tailings Backfill
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DOI: 10.3390/min10100922
Abstract: Understanding the flow process of cemented tailings backfill (CTB) is important for successful pumping into underground stopes. This study examines the effects of solid content (SC), cement/tailings (c/t) ratio, and curing time (CT) on rheological… read more here.
Keywords: rheology; content cement; cement tailings; tailings backfill ... See more keywords
Investigation on Mechanical Characteristics and Microstructure of Cemented Whole Tailings Backfill
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DOI: 10.3390/min11060592
Abstract: A paste backfill performance can be primarily evaluated through the mechanical and physical characteristics of the components involved. In this study, the effects of solid components’ tailings, binders and waters contents on microstructural evolution and… read more here.
Keywords: paste; cwtb; whole tailings; tailings backfill ... See more keywords