Dear All,
Has anyone experience in using OBM for a tunnel project? I've been able to create the tunnel by calling it a deck and extruding along my alignment. I'm just getting stuck where we have cross passages between a split bore (2 circular tunnels) and also modelling steel tethers to a sea bed. Side note, I'm using OBM as it seems to create solids that are less dense compared with microstation/powercivil (<100mb rather than >180mb).
What I'm envisaging may be outside the realms of OBM but I'd be keen to hear if anyone has done similar projects in the past or has an idea of how I can model the cross passages and steel tethers.
Kind regards,
Matt
Hi Matt,
As far as OBM goes, it can't model tunnel specific objects, but some modeling can be done as you already experienced.
You can have a look here on how other users managed to model tunnels with a collection of Bentley software
https://www.bentleyuser.dk/sites/default/files/files/B2%20-Strategies%20for%20Tunnel%20models%20using%20AECOsim%20Building%20Designer.pdf