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
  • Webinar: Using Rigid Blocks in PFC This webinar will provide a brief overview of PFC modeling using convex rigid blocks, including...
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  • Remote Trainings Planned for 2021 Itasca Consulting Group is planning remote, online training for early 2021....
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  • 3DEC 7 is officially released! Enhanced user interface with new automated block and zone generation tools, and new structural elements....
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Upcoming Events
2 Nov
JNGG 2020 Lyon
The 10th National Days of Geotechnics and Engineering Geology are co-organized by the GeoMaS laboratory of INSA Lyon, ENTPE and Cerema ... Read More
4 Nov
PRESENTED BY MOHR Academy Computational Geomechanics in Reservoir Engineering Using FLAC and UDEC
This course is being offered by MOHR Academy, in collaboration with Itasca Consulting Group. The main objective of this course is to de... Read More
2 Feb
Presented by Dr. Richard Armstrong in collaboration with Itasca Consulting Group. -- Analyses of embankment dams and slopes using FLAC
Presented by Dr. Richard Armstrong in collaboration with Itasca Consulting Group. This hands-on, virtual training course is 16 hours to... Read More