The "Geometry"is used to specify the depth of a construction ditch and by pressing the button to choose the shape of a bottom. The selected shape with a graphic hint ("Parameter chart") appears in the left part of the frame. The dimensions of a structure can be edited either in the frame by inserting values into input fields, or on the desktop with the help of .
The frame can be further used to input surcharge of a construction ditch bottom and coefficient of reduction of earth pressure below the ditch bottom (this coefficient serves to analyze).
The program makes it possible tothe geometry of a structure in the *.DXF format.