Investigation on the Compressive Behavior of Waste Rock Backfill Materials with Different Specimen Sizes for Roof Control

Investigation on the Compressive Behavior of Waste Rock Backfill Materials with Different Specimen Sizes for Roof Control

Waste rock backfilled into a goaf can function as the main load-bearing carrier to support the overlying strata, so the compressive behavior of backfill materials plays a critical role in the effectiveness of strata control. However, in the laboratory, the specimen size also significantly influences...

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Bibliographic Details
Main Authors: Meng Li, Shihao Xing, Peng Huang, Xiaobao Luo, Qiang Guo
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Applied Sciences
Subjects:
waste rock
specimen size
backfill material
compressive behavior
backfill performance
Online Access:https://www.mdpi.com/2076-3417/14/22/10475
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