PLAXIS 3D Tunnel v2
The increasing complexity of underground construction

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TERRASOL is Plaxis agent for France and french-speaking countries. If you are working in other countries, please contact Plaxis sales department.

PLAXIS 3D Tunnel (version 2) is a finite element package intended for the 3D analysis of deformation and stability in tunnel projects.

 Video
(swf format)

PLAXIS 3D TUNNEL v2 ADVANTAGES

  • user-friendly interface (Windows©), for data input, stages definition and results analysis.
  • simple 3D mesh generation from a 2D mesh (extrusion).
  • tunnel designer (also available also in PLAXIS v9): bored tunnels and NATM tunnels, thick lining using volume elements, symmetric and asymmetric tunnel shapes).
  • modelling of excavation face pressures or grout injection pressures.
  • several soil behaviours available: Jointed Rock Model, Hardening Soil and Soft Soil Creep.
  • 3D groundwater flow and consolidation calculations.
  • updated mesh option (also available in PLAXIS v9).
  • associated Terrasol services: training, technical support, technical assistance, etc.

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See also
Plaxis v9 - Dynamics module
Plaxflow - 3D Foundation

Plaxis bulletins


n° 23 (mar 2008)

n° 24 (oct 2008)

Commercial documentation

PLAXIS BV website

Plaxis 3DT manuals (pdf)

General Information
Material Models
Reference Manual
Scientific Manual
Tutorial Manual
Validation & Verification Manual