NATM Tunneling - Beta Method: Incomplete Staged construction method vs. Deconfinement method
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…
Is it possible to apply a distributed load on tunnel lining in PLAXIS 2D?
Application
PLAXIS 2D
Version
PLAXIS 2D
Date created
19 March 2013
Date modified
19 March 2013
Since PLAXIS 2D AE, it is possible to directly apply a distributed load on the tunnel lining using the available feature…
3D2012.00: intersection of curved surface with (curved) surface can give wrong results
Application
PLAXIS 3D
Issue status
✔ Solved
First Affected Version
PLAXIS 3D 2012.00
Found in Version
PLAXIS 3D 2012.00
Fixed and Released in Version
Solved in a recent version
Issue #
17591
Date…
Accidental inaccurate results in PLAXIS 3D with large incremental multiplier Mstage
Application
PLAXIS 3D
Issue status
✔ Solved
First Affected Version
PLAXIS 3D 2010
Found in Version
PLAXIS 3D 2010
Fixed and Released in Version
PLAXIS 3D 2013.00
Issue #
15783
Date created
23 September…
Tunnels in PLAXIS 3D: Extrusions and cutting planes
Application
PLAXIS 3D
Version
PLAXIS 3D 2011
Date created
09 August 2012
Date modified
25 October 2019
Problem description
Since the release of PLAXIS 3D AE tunnels can be modelled more efficiently using the…
Preliminary 3D Modelling of Structural behaviour of Face Bolting and Umbrella Arch in Tunneling
Application
PLAXIS 3D
Version
PLAXIS 3D
Original Author
A. Monnet, E. Jahangir
Date created
01 October 2014
Date modified
24 October 2016
Umbrella arch and face bolting are two reinforcement technics used…