Bottom Check
The "Bottom Check" frame serves to check the failure by heave and failure by piping. The frame is accessible only in case, where the influence of water is considered as the "hydrodynamic pressure" (the base of a structure is in permeable subsoil, which allows free water flow below the structure).
In the case of analysis according to Chinese Standards, the program allows us to do these verifications for all GWT types.
"Bottom Check" Frame