Mechanical behavior of waste rock-based geopolymer as a sustainable backfill material: Strength evolution and fracture mechanisms

Mechanical behavior of waste rock-based geopolymer as a sustainable backfill material: Strength evolution and fracture mechanisms

Green backfill materials enhance slope stability and support sustainable mining in open-pit mines. However, current research mainly focuses on traditional loose fills, neglecting eco-friendly cementitious alternatives. In this study, the potential of waste rock-based geopolymers as mine backfilling...

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Bibliographic Details
Main Authors: Yu Tian, Zhile Wang, Shiyuan Li, Chuning Ji, Chuangang Gong, Abdoul Wahab, Shengkang Zhang, Zhongchen Ao
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Polymer Testing
Subjects:
Waste rock-based geopolymer
Backfilling material
Mechanical strength
Acoustic emission analysis
Fracture evolution
Online Access:http://www.sciencedirect.com/science/article/pii/S0142941825001400
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