How to Define Shafts

From the shaft catalog, one must select first to add a new entry. In the new opened window, the following options will be available for input:

• Diameter - specify the outer diameter of the shaft section.
• Thickness - specify the wall thickness of each shaft section.
• Length - specify the height of each shaft section.
• Slab thickness - specify the slab thickness that will be created at the bottom of the last defined shaft section.