This training is an introduction to continuous modeling with FLAC2D and FLAC3D. At the end of the course, participants will master the graphical interface, documentation and the main modeling steps. Concepts are illustrated using a tunnel excavation example, from building the model geometry to results analysis. This introductory course provides the foundation for more advanced use of the software, which can be covered in more specific training modules.
Version Notes:FLAC 8.0
Level: Intermediate Runs in Demo: Yes
End-bearing piles are used to support highway embankments constructed over soft foundation soils. A FLAC analysis is performed for the initial, undrained construction stage of a highway embankment over a soft saturated foundation. The embankment is supported by timber piles that extend through the soft soils into underlying stronger silty sands. The embankment includes foamed concrete engineered fill. The settlement and the factor of safety for an unsupported embankment and with pile support are calculated. The axial loads in the piles are also determined.