Detail 2d construction block of wall and roof section autocad file

Detail 2d construction block of wall and roof section autocad file, concrete masonry detail, roofing structure detail, struts detail, flooring detail, slab detail, reinforcement detail in tension and compression zone, footing detail, hatching detail, dimension detail, roofing material detail, principal rafter detail, welded and bolted joints and connections detail, naming texts detail, etc.