Example of Shimizu Tunnel No 3 in UDEC 7.00

Software

Version Notes:
UDEC 7.00

Level: Intermediate
Runs in Demo: No

Write Up
Walk Through
Project Files
Consulting Services
Displacements in UDEC model

This example demonstrates the use of UDEC to model a tunnel excavation in jointed rock mass. In this demonstration, geometry sets are used to create the tunnel geometry. The Barton Bandis model is used to represent the joints. The "block solve relax" command is used to simulate the pre-relaxation of the rock mass while excavating the tunnel.

Keywords

  • Geometry sets
  • Barton-Bandis
  • Ground reaction curve
  • Shotcrete
  • Bolt
Latest News
  • Now Available from ITASCA: Innovative Machine Learning Tool for FLAC3D/FLAC2D V9.2 Experience the Future of Geotechnical Modeling with ITASCA Software V9.2: Introducing Machine Learning Models...
    Read More
  • Experience the Future of Geotechnical Modeling with ITASCA Software V9.2 Experience the Future of Geotechnical Modeling with ITASCA Software V9.2: Introducing Machine Learning Models and...
    Read More
  • Thank You to our Summer Interns ITASCA Minneapolis is lucky to have welcomed nine amazing and dedicated summer interns in our...
    Read More

Upcoming Events
19 Nov
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 ... Read More