Influence of Grout Properties on the Tensile Performance of Rockbolts Based on Modified Cable Elements

Influence of Grout Properties on the Tensile Performance of Rockbolts Based on Modified Cable Elements

The grout annulus (GA) has a significant effect on the tensile performance of rockbolts in mining engineering. However, little research has been conducted to use modified cable elements to study this effect quantitatively. This paper used the modified cable elements in FLAC3D to study the effect of...

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Bibliographic Details
Main Authors: Jianhang Chen, Shiji Wang, Yiqiang Zhao, Lei Liu, Krzysztof Skrzypkowski, Krzysztof Zagórski, Anna Zagórska
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Materials
Subjects:
cable element
grout properties
decoupling
in situ stress
rock anchorage
tensile performance
Online Access:https://www.mdpi.com/1996-1944/16/15/5362

Internet

https://www.mdpi.com/1996-1944/16/15/5362

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