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
  • Primer Anuncio 6º Simposio Itasca sobre Modelado Numérico Aplicado se llevará a cabo del 3 al 6...
    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

Próximos Eventos
29 may.
Getting Started with FLAC2D/FLAC3D
Objectives of the training: •Understand the FLAC2D/ FLAC3D numerical approach and the types ofproblems it can solve•Know how to manipul... Leer mas
5 jun.
IMAT Workshop
ITASCA is launching IMAT (Itasca's Mining Analysis Toolbox) our groundbreaking software tailored exclusively for underground and open p... Leer mas