Research and optimization on the strength recovery mechanism of post peak fragmentation grouting reinforcement in mining rock mass

To reveal the strength recovery characteristics of grout-reinforced engineering rock masses, this study is based on the small coal pillar god-side entry of the Maiduo Mountain Coal Mine. Uniaxial compression tests were conducted on grout-consolidated samples, complete surrounding rock samples, and g...

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Bibliographic Details
Main Authors: Zhang Shuai, Sun Yao, Cao Jiantao, Lai Xingping, Wu Longquan
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Materials
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2025.1612050/full
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