FLAC3D Theory and Background • Factor of Safety

Example Factor of Safety Calculations using the Strength Reduction Method

This section includes several examples that validate and demonstrate the application of the strength reduction method in 3DEC and FLAC3D.

In 3DEC

• Example: FOS Calculations Using the Strength Reduction Method
• Verification: Tests for a Simple Slope in Hoek-Brown Material
• Factor of Safety Contours

In FLAC3D

• Failure of a Slope with a Complex Surface Profile in a Mohr-Coulomb Material
• Influence of Slope Curvature on Stability
• Simple Slope in Hoek-Brown Material
• Automatic Calculation of a Stable Pit Slope Angle
• Factor of Safety Contours