Study on the Synergistic Effect of Primary Support and Surrounding Rock of Large Buried Depth Tunnel in Soft and Fractured Strata

Study on the Synergistic Effect of Primary Support and Surrounding Rock of Large Buried Depth Tunnel in Soft and Fractured Strata

The soft and fractured strata can cause significant deformation of surrounding rock during tunnel excavation. This study analyzes field monitoring test results and compares numerical simulations from the third bid project of the Dali I section construction within the water diversion project in centr...

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Bibliographic Details
Main Authors: Tianyi Wang, Haining Liu, Minglei Kang, Benchao Zhao, Jixian Shen, Yingchun Li, Yandong Yang
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Applied Sciences
Subjects:
diversion tunnel
softly fractured strata
surrounding rock deformation monitoring
steel arch stress
numerical simulation
Online Access:https://www.mdpi.com/2076-3417/14/5/2028

Internet

https://www.mdpi.com/2076-3417/14/5/2028

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