Here is an autocad dwg file for details of a Concrete block system. A concrete masonry unit (CMU) is a standard size rectangular block used in building .
Berths for special pieces
Details of a perimeter fen
Plan and section steel fra
Detail wall of block with
Steel framing
Construction detail dwg fi
Stair elevation detail dwg
King post section detail d
Upper roof slope details i
Construction Details of Ba
Fixture construction detai
