Allplan 2020 Step by Step Roof, Rafters, Frame Construction
This documentation contains several examples in the form of exercises. These are used to show how to design the most common roof shapes.
This is followed by a more complex example in which you will learn how to design a dormer with a roof overhang, place rafters and roof beams as well as generate bills of materials. The main modification tools are presented, too.
Finally, you create a steel skeleton and generate steel schedules.