Gradation reconstruction of uranium heap leaching tailings and its impact on filling performance

When uranium heap leaching tailings (UHLT) are used as filling aggregates, their discontinuous and non-uniform grading characteristics can easily cause segregation, settlement of the filling slurry, and deterioration of cemented body mechanical properties, seriously affecting the safety of the filli...

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Bibliographic Details

Published in:	Case Studies in Construction Materials
Main Authors:	Fulin Wang, Ziyang He, Lou Wang, Chongxi Xu, Xinyang Geng
Format:	Article
Language:	English
Published:	Elsevier 2025-07-01
Subjects:	Uranium Heap Leaching Tailings Multi-element aggregate gradation reconstruction Solid waste backfill Discontinuous gradation aggregate Talbot gradation formula
Online Access:	http://www.sciencedirect.com/science/article/pii/S221450952500511X