This architectural drawing is the 2D drawing of the beam connection in AutoCAD, dwg file, and CAD file. When a steel beam is linked to a frame using fittings, it is positioned on a seat, much like when a beam is attached to a brick wall, however, when it is connected to a seat using seated connections, it is positioned on a seat. A discussion of various steel beam couplings is included in this article. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.