Stresses Around a Pressurized Concrete Tunnel

Software

Version Notes:
FLAC 8.0

Level: Intermediate
Runs in Demo: Yes

Write Up
Walk Through
Project Files
Servicios de consultoría

Stress relaxation in rock after excavation of a circular water tunnel and installation of a liner is examined with FLAC. The liner is installed and pressurized instantaneously to permit the stress field to respond to radial strain in the liner.

Keywords:

  • tunnel excavation
  • stress relaxation
  • liner
  • Pore pressure
  • effective stress analysis
  • Mohr-Coulomb model

Materials:

  • Clay
  • Concrete
  • Rock

Analyses:

  • Fluid Flow
  • Static
Últimas noticias
  • Itasca has announced the release of FLAC2D v9 Itasca has announced the release of FLAC2D v9, revolutionizing the way we analyze and predict...
    Leer mas
  • 6th Itasca Symposium on Applied Numerical Modeling The next Itasca Symposium will take place June 3 - 6, 2024, in Toronto, Canada....
    Leer mas
  • Itasca International Inc. announces the Selection of its New CEO Itasca International Inc. announces the Selection of its New CEO ...
    Leer mas

Próximos Eventos
23 Set.
Getting Started with FLAC2D/FLAC3D
This training is an introduction to continuous modeling with FLAC2D and FLAC3D. At the end of the course, participants will master the ... Leer mas
14 Oct.
Getting Started with 3DEC
Live Online Introductory Training Course. October 14-15, 2025... Leer mas
2 Dic.
NEW TRAINING: Meshing in ITASCA Software
This introductory training course offers a comprehensive foundation in geotechnical modeling, enabling participants to identify various... Leer mas