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TBC tunnel module, surface and volume calculation

  • 1.  TBC tunnel module, surface and volume calculation

    Posted 10-25-2018 12:15

    Hello

    Is it possible to calculate overbreak/underbreak volume in TBC tunnel module?
    How can I create a cylindrical surface for the surveyed tunnel points?



  • 2.  Re: TBC tunnel module, surface and volume calculation

    Posted 12-18-2018 13:06


    Hi Lucas, 

    My apologies for the delay here. I'm finishing up a few videos that answer your questions and demonstrate how to do it.

    Yes it is possible and easy to calculate and report on overbreak/underbreak volumes in the TBC tunnel module. 

    As for creating a cylindrical surface, in v4.10 we can create a radial surface from surveyed points, and in TBC v5.0 we can create meshes from point clouds and report on volumes from those meshes compared to design. 

     

    Let me know if you have any other questions, I will post a link to the videos once they are on YouTube.

    Matt



  • 3.  Re: TBC tunnel module, surface and volume calculation

    Posted 01-09-2019 11:36

    Overbreak/Underbreak from point clouds:

    Tunneling - 5.2 - Assign Tunnel Points from Point Cloud and Custom Reporting (updated in v5.0+) - YouTube 

     

    Overbreak/Underbreak from survey asbuilt points:

    TBC - 6.4 - Tunnel As-Built Drafting - YouTube