FLAC3D 6.00.69 x64

FLAC3D 6.00.69 x64


Itasca FLAC3D is a unique program for continuous Lagrangian analysis of various terrestrial phenomena. Although this program is a powerful product in the field of numerical computation and has many applications in mechanics, the main use of this program is in civil engineering, mining, and geomechanical issues in general.

This program model and evaluates the nonlinear behavior of structures and structures constructed in soil, rock, and other similar materials. In fact, these environments are placed together as intertwined elements. The geometry of each component is well defined and depends on its related factors and metrics. The user is able to change the geometry used by changing these parameters. Although the changes may be linear, the result of the changes made in all elements may be nonlinear.

Under these conditions, FLAC3D is able to model and evaluate these linear and nonlinear behaviors well. This program is visual, but this does not mean that you do not need coding, you need coding in some parts to model complex modes and also to achieve the many capabilities of this program. In fact, the graphical interface of this program is provided only for the simplicity of the modeling process. Professional users need coding to get the most out of the program.

Using this program, in underground excavations, the stability of the progress path and the strength and durability of retaining structures can be analyzed and investigated. Dynamic and static loadings can be examined in dry and saturated environmental conditions. Relationships between soil, rock, and other materials can be analyzed against related structures and many other geotechnical issues.

required system 

Minimum System:

  • Operating System: Windows 8.1 or later (with the latest service packs installed)
  • Hard Disk: 500 MB
  • Processor: Dual-core CPU (2 GHz)
  • Memory (RAM): 1 Gbyte
  • Video Card: HD graphics card, 800 x 600 pixels, 32-bit color palette, OpenGL 3.3 or higher

Recommended System:

  • Operating System: Windows 10 Pro (with the latest service packs installed)
  • Hard Disk: 2 TB, 7200 rpm or better
  • Processor: Intel Core i7 CPU (3 GHz) or better
  • Memory (RAM): 16 Gbytes or better (large models may require more memory)
  • Video Card: HD graphics card, 1024 x 768 pixels, 32-bit color palette or better, OpenGL 3.3 or higher




Installation guide

Version 7: Listed in the Readme file in the Crack folder.

Versions 5 and 6: After installation, copy and replace the file in the Crack folder in the program installation location.

download link

Download Itasca FLAC3D 6.00.69 x64
Download FLAC3D 5.0 ??x64 + Manual
file password link
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