Numerical Stability Analysis of Large Section Tunnels Using the Double-Side Heading Method: A Case Study of Xiamen Haicang Evacuate-Channel

Numerical Stability Analysis of Large Section Tunnels Using the Double-Side Heading Method: A Case Study of Xiamen Haicang Evacuate-Channel

Large section tunnels have huge excavation spans, complex excavation procedures, mutual influence among various procedures, multiple disturbances of the surrounding rock, and discontinuous connection among linings under different procedures, which bring great difficulties to their construction. The...

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Bibliographic Details
Main Authors: Jianxiu Wang, Ansheng Cao, Zhao Wu, Lihua Lin, Zonghai Li, Xiaotian Liu, Huboqiang Li, Yanxia Long, Yuanwei Sun
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Applied Sciences
Subjects:
large section tunnel
double side heading method
excavation sequence
supporting timing
numerical simulation
Online Access:https://www.mdpi.com/2076-3417/13/1/406

Internet

https://www.mdpi.com/2076-3417/13/1/406

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