The "Vertical Drains" frame contains a table with a list of input sections. The frame is visible only when calculating consolidation (selected in the "Settings" frame).
Adding section is performed in the "New section" dialog window. The input section can be edited on the desktop with the help of active objects.
All input parameters of a section can be modified in the construction stage where the section was specified.
The influence of vertical drains on the acceleration of consolidation is described in the theoretical part of the help section.
"Vertical drains" frame