Girder details AutoCAD file , 2d drawing

Girder details including steel bar  Girders often have an I-beam cross section composed of two load-bearing flanges separated by a stabilizing web, but may also have a box shape, Z shape, or other forms. A girder is the main load-bearing beam in a structure and is supported by posts. Joist is a structural member supported by beams. for  more details of Girder download this autocad file,