Browse By Tags

NATM Tunneling - Beta Method: Incomplete Staged construction method vs. Deconfinement method

Stefanos Papavasileiou

Application PLAXIS 2D Version PLAXIS 2D CONNECT Edition V22 and later Date created 20 January 2023 Date modified 20 January 2023 Original author Kalyani Singh Introduction In the NATM method, the tunnel…
- 9 months ago
- GeoStudio | PLAXIS
- GeoStudio | PLAXIS Wiki
Deconfinement feature might generate wrong stress distribution for dry conditions

Micha van der Sloot

Application PLAXIS 2D Issue status Solved First Affected Version PLAXIS 2D CONNECT Edition V20 Update 4 Found in Version PLAXIS 2D CONNECT Edition V20 Update 4 PLAXIS 2D CONNECT Edition V21 Fixed and Released in Version…
- over 1 year ago
- GeoStudio | PLAXIS
- GeoStudio | PLAXIS Wiki
Deconfinement in Plaxis 3D?

Abhijith TK

We have deconfinement option to relax the soil in plaxis 2D, similarly do we have any other option plaxis 3D. I have tried surface pressure inside tunnel and could not produce accurate results. Can anyone help me?
- over 2 years ago
- GeoStudio | PLAXIS
- GeoStudio | PLAXIS Forum
Deconfinement method gives unexpected results in case of pore water pressure change in PLAXIS 2D

Micha van der Sloot

Application PLAXIS 2D Issue status Open First Affected Version PLAXIS 2D 2018.00 Found in Version PLAXIS 2D CONNECT Edition V20 Update 2 Fixed and Released in Version PLAXIS 2D CONNECT Edition V20 Update 4 Issue…
- over 3 years ago
- GeoStudio | PLAXIS
- GeoStudio | PLAXIS Wiki