New in 3DEC 7

Model Construction

New automated block and zone generation tools, wall blocks, Voronoi generator, and new export options.

User Interface

Updated user interface, layout, and interactive tools.

New Joint Models

Several new joint models have been included, along with new optional creep joint models.

Improved Commands and FISH

Command and FISH syntax has been redesigned to be easier to learn and use. FISH language expanded with new intrinsics, types, and statements.

More Powerful Scripting

Multi-threaded FISH and Python are both available for all scripting purposes.

Structural Elements

New Hybrid Bolt support element and access to all FLAC3D support elements.

And More ...

Plus many new capabilities and improvements.


Latest News
  • Stability and Stress-Deformation Analyses of Reinforced Slope Failure at Yeager Airport This paper describes the material properties along with the inverse limit-equilibrium and permanent deformation analyses...
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  • Computers and Geotechnics: Scott Sloan Best Paper Award for 2019 ...
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  • Introducing Our New IMASS Constitutive Model The Itasca Constitutive Model for Advanced Strain Softening (IMASS) has been developed to represent the...
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Upcoming Events
21 Jan
Griddle Version 2.0 has been Released | Learn What's New
Griddle 2.0 Has Been Released! Join us for a webinar on "What's New in Griddle 2.0?"... Read More
8 Mar
FLAC3D 2021 Online, Live Introductory Training
Three days of general feature training addressing basic concepts and recommended procedures for geotechnical numerical analysis.... Read More
22 Mar
3DEC and UDEC 2021 Online, Live Introductory Training
An introduction to UDEC and 3DEC for application to geotechnical analysis.... Read More