Features

FAST

SOLUTIONS

Solve, shake, flow, heat, & work faster.

POWERFUL

DYNAMICS

Tools for site response & soil-structure interaction.

ZONE

JOINTS

Advanced modeling of intersecting joints, faults, & discontinuities.

CONCRETE, ROCK,

METAL, & SOIL

Constitutive modes.

INTERACTIVE

USER INTERFACE

Powerful 2D model building, workflows, & ease-of-use.

COMMANDS

& SCRIPTING

Power & flexibility though commands & scripting.

STRUCTURAL

ELEMENTS

Ground support & reinforcement.

INTERACTIVE

HELP

Quickly access documentation & auto-complete tools.

FLEXIBLE

& MORE

Flexible modeling options & more.

Software Downloads

FLAC2D Releases

FLAC2D Legacy Releases


Latest News
  • Itasca has announced the release of FLAC2D v9 Itasca has announced the release of FLAC2D v9, revolutionizing the way we analyze and predict...
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  • 6th Itasca Symposium on Applied Numerical Modeling The next Itasca Symposium will take place June 3 - 6, 2024, in Toronto, Canada....
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  • Itasca International Inc. announces the Selection of its New CEO Itasca International Inc. announces the Selection of its New CEO ...
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Upcoming Events
13 May
“Getting Started With Dynamic Modeling in FLAC3D
This training supplies the tools needed to describe and apply the workflow for dynamic analysis in FLAC3D, demonstrating a comprehensiv... Read More
11 Jun
Python in Itasca Software
This course provides an overview of the Python programming language in Itasca software.The course covers major applications of Python t... Read More
9 Jun
Venez nous rencontrer à ISFOG 2025!
Meet us at the 5th International Symposium on Frontiers in Offshore Geotechnics (ISFOG 2025) that will be held in Nantes - France.... Read More