2. MODELING

CHAPTER 2 "MODELLING" 10 Cold rolled elements are inserted in a similar way to hot rolled elements. For both beams and columns, the cross-sections have been placed in a new category called 'Cold rolled'. In the window that appears we select: – Type of cross-section – Company – Cross section – Material – Quality KEYBOARD COMMANDS: When deriving physical cross-sections of columns you can use some keys on the computer keyboard as an aid. In particular : TAB: Rotation every 30° CTRL:Rotate in 0°,90°,180°,270° SHIFT: Rotation every 1° `~ : Selection of the next pole top for installation