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
  • Itasca Software now Available for Linux Version 7 or greater of Itasca software (FLAC3D, 3DEC, PFC3D, and PFC2D) are now operable...
    Read More
  • Itasca Celebrates 40 Years Itasca is celebrating 40 years of solving geomechanical and hydrogeological challenges through engineering and computer...
    Read More
  • Introducing Our New IMASS Constitutive Model The Itasca Constitutive Model for Advanced Strain Softening (IMASS) has been developed to represent the...
    Read More

Upcoming Events
13 Mar
3DEC In-Person Introductory course
Live in-person introductory training course in Minneapolis, Minnesota. This course provides an overview of the capabilities and feature... Read More
27 Mar
FLAC3D In-Person Introductory Course
Live in-person introductory training course. This 3-day course provides general feature training addressing basic concepts and recommen... Read More
30 Mar
Griddle In-Person Introductory Course
Live in-person introductory training course. This course provides an overview of the capabilities and features of Rhino3D CAD software ... Read More