Bonded Block Model (BBM) of Tunnel with Support (3DEC 7)

Software

Version Notes:
3DEC 7.0

Level: Advanced
Runs in Demo: No

Write Up
Walk Through
Project Files
Consulting Services

This example describes the excavation of a tunnel modeled by an assembly of bonded tetrahedral blocks in 3DEC 7. Hybrid bolt support is also simulated.

Keywords

  • Bonded Block Model (BBM)
  • hybrid bolt
  • vein

Materials

  • Hard Rock

Analyses

  • Static
Latest News
  • Seamless Integration of Site Data for Improved Mining Analysis Now Available for IMAT: Seamless Integration of Site Data for Improved Mining Analysis...
    Read More
  • 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

Upcoming Events
23 Sep
Getting Started with FLAC2D/FLAC3D
Live Online Introductory Training Course. September 23-24, 2025.... Read More
14 Oct
Getting Started with 3DEC
Live Online Introductory Training Course. October 14-15, 2025... Read More
2 Dec
NEW TRAINING: Meshing in ITASCA Software
This introductory training course offers a comprehensive foundation in geotechnical modeling, enabling participants to identify various... Read More