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TBC Tunnel Analysis problem

  • 1.  TBC Tunnel Analysis problem

    Posted 09-05-2022 19:00
    Hello, I am a TBC user in Korea.
    analyze a tunnel I'm inquiring because I found something strange. (Picture attached)

    As shown in the picture, the part that should not be calculated as an overbreak is calculated as an overbreak.
    Station spacing was created at 0.1m.
    When this phenomenon is discovered, creating and rewriting a new project is often resolved.
    I wonder why this is happening and if there is no other solution.
    Thank you.


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    JinYoung Lee
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