<p>This Architectural Drawing is AutoCAD 2d drawing of Abutment Details in AutoCAD, Dwg file. Abutments <strong>support the ends of the bridge and transfer the loads from the superstructure into the ground</strong>. The abutments also support the bearing devices and the backwalls. Abutments are usually constructed of concrete. There are various types of abutments including wall, stub, integral, and semi-integral.</p>