When you create a new project, you can choose between a variety of structures, or design modules. The application layout is updated depending on your selection.
The top three rows of buttons (Frame 2D through Volumetric Structure) specify a style of structure design for you to build your module.
The axisymmetric structure type models a solid. It is generated due to rotation around the rotation axis, by means of a vertical 2D section through a solid.
It is assumed that the global Z axis is a vertical axis of a solid; half of a section is defined on the positive side of the X axis. To mark the position of the vertical axis in an axisymmetric structure, auxiliary structural axes with X coordinates equaling 0 have been added.
The next two buttons (RC Element Design and Connection Design) specify code modules for you to build your RC structure elements and steel connectors.
The next button (Section Definition) allows you to specify bar section definitions (solid and/or thin-walled sections).
The last button allows you to create typical structures (simple frame 3D structures).