1. ERT 249 CAD FOR BIOSYSTEMS ENGINEERING Structural Engineering Design and Drafting PREPARED BY: SAMERA BINTI SAMSUDDIN SAH SCHOOL OF BIOPROCESS ENGINEERING

2. Structural Drafting • Structural Drafting is a technical presentation of the structural details in the form of drawing. • Structural Drafting Design has been serving all kind of structural drafting and detailing; and structural drawings works.

5. Structural Drawings • Engineering Design Drawing • Plan view (top view), Elevation view (front view), Bottom section (bottom view) shows overall dimensions, location and size of columns, beams, angles, Detail of connections, typical cross sections, various notes. • Manufacturing (shop or working) DrawingDetail drawing of all parts of the structure, all dimensions to the nearest 1/16 “, location of all holes for connections, detail of the connection parts, required sizes of all materials • Assembly Drawing • Skeleton assembly drawing showing the relationship of various • parts to be fitted together in the finished structure

6. Structural Shapes Structural Drawings

7. Structural Steel Drawings Structural Materials - Structural steel, Aluminum, Wood, Glass, Concrete (plain and reinforced), structural clay products, and Stone masonry

8. Structural Steel Drawings Trusses – A truss is a configuration of structural elements (triangle) that adds strength to a support, bridges and roofs. Truss members carry tension or compression loads, no bending.

9. Roof Truss Detail

10. Structural Connections

11. Structural Connections – Gusset Plate

12. Pictorial of Structural Detail

13. Welding Drawings A welded truss

14. Welding Drawings Pulley housing made by casting (A) and by welding (B)

15. Basic Welds and Symbols

16. Dimensioning of Welds

17. Single –Line Drawing Piping Drawings Double –Line Drawing

18. Orthographic pipe drawing Piping Drawings Isometric pipe drawing

19. Piping Drawings