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: No
FLAC simulates the excavation and installation of lining support for an advancing monolithic precast concrete shaft. The simulation is performed using the axisymmetric geometry configuration in FLAC. Three analyses are performed: (1) an unlined shaft is modeled and results compared to an analytical solution, (2) a concrete lining is added represented by zones, and (3) a concrete lining is added represented by axisymmetric shell structural elements.