Framework is a structural steel design formed in a series of rigid triangles. They can be used on either a flat or a pitched roof and typically are used in structures requiring a long clear span. Generally the trusses or girders are included as the horizontal members in the complete frame components. In certain cases, a low frame cost could be used to account for just the vertical portions. This component would then be used for the horizontal supports.
Vertical column supports, sheathing or a roof cover.
Enter the following for this component:
Percent of Total Floor Area: 1 – 100, or
Roof Area (Square Feet)
Roof Structure