Tunneling Tutorials

Tunnel Lining Design

  • 3D tunnel simulation
  • Distributed load, field stress vector option
  • Support capacity plots
  • GSI calculator

3D Tunnel Simulation using Core Replacement

  • 3D tunnel simulation
  • Core replacement technique (material softening)
  • Reinforced concrete liners
  • Support capacity curves

Axisymmetric Analysis

  • Axisymmetric modeling overview
  • Axisymmetric field stress
  • Queries and graphing query data
  • Plane strain comparison with axisymmetric results