Preliminary Mechanical Evaluation of Grouting Concrete as a Protective Layer for Tunnelling

The aim of this study is to introduce a protective layer to safeguard tunnel structures. In practice, one viable approach to create this protective layer between the tunnel structure and surrounding rocks is to pump the material during tunnel construction. The primary components of the proposed mate...

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Bibliographic Details
Main Authors: Yi Lu, Tong Wan, Xiangyun Huang, Jiahui Lu, Shan Lin, Xingzhong Nong
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/16/14/4957