Experimental Investigations of a Tunnel Lining Segment Strengthened by In Situ Spraying Mortar

Experimental Investigations of a Tunnel Lining Segment Strengthened by In Situ Spraying Mortar

After long-term operation, tunnel lining segments encounter various problems. Aiming at these problems, in this paper, we present a method of strengthening tunnel lining segments by in situ spraying mortar. An experimental study of the in situ spraying mortar was carried out to determine the compres...

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Bibliographic Details
Main Authors: Fuzhi Wang, Cong Zeng, Baosong Ma, Chenkun Gong, Baoyong Liao, Yahong Zhao, Chong Ma, Yaozu Kong
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Applied Sciences
Subjects:
tunnel lining
segment strengthening
in situ spraying
full-scale loading experiment
Online Access:https://www.mdpi.com/2076-3417/12/8/3722

Internet

https://www.mdpi.com/2076-3417/12/8/3722

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