Within the framework of a damage assessment case, you need to assess the buoyancy safety of a basin floor for the "Basin empty" load case. At the bottom of the basin there is a 0.8 m thick clay liner. The groundwater level below the liner is at 1.0 m below the top of the liner. Input is not to be with absolute heights. Select the "File/New" menu item:
After leaving the box with "OK" select the "Edit/Partial safety factors" menu item and enter the partial safety factors given in the following dialog box:
