Hi All, I have been modelling tunnel construction longitudinally. For the support, I have to modelling face bolt as pre support system. Since there is no face bolt structure option, is anyone knowing how to model face bolt in PLAXIS 2D and defining…

Hi all, I was modelling the volume expansion (due to temperature change) by inputting the volume strain of material directly. But when I consider the tunnel, I cannot input the volume strain value to the lining ( plate material), so it shows the wrong…

Dear Ladies and Gentlemen! I want to model a NATM Tunnel with a pilot Tunnel in Plaxis 3D. At first a pilot Tunnel has to be build over the whole length. After this the "normal" tunneling starts. Tunnel sequencing: 1xheading with demolition…

Dear Stefanos and Team, I am using Plaxis 2D V21. I am currently trying to re-do Tutorial 7 (Excav. of an NATM Tunnel) through Python remote scripting. I would like to perform the "extendtosymmetryaxis" and "symmetricclose" command through python…

We have a new tunnelling project in Canada,would like to find a professional company help designing the ventilation system. Is there any suggestions?