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Lecture 9: Structural Engineering Design and Drafting. PREPARED BY: NOR HELYA IMAN BT KAMALUDIN SCHOOL OF BIOPROCESS ENGINEERING helya@unimap.edu.my. The Importance of CAD in Industrial Biotechnology. To provide jobs for fresh graduates; space manager or piping designer.
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Lecture 9: Structural Engineering Design and Drafting PREPARED BY: NOR HELYA IMAN BT KAMALUDIN SCHOOL OF BIOPROCESS ENGINEERING helya@unimap.edu.my PTT 105: Engineering Graphics
The Importance of CAD in Industrial Biotechnology • To provide jobs for fresh graduates; space manager or piping designer. • To design piping systems and equipments related to biotechnology field; bioreactor, autoclave, fermenter, etc. PTT 105: Engineering Graphics
Structural Drafting • Structural drafting: Technical presentation of the structural details in the form of drawing. • Structural drafting design: Serve all kind of structural drafting in details together with the structural drawings works. PTT 105: Engineering Graphics
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 PTT 105: Engineering Graphics
Structural Shapes Structural Drawings (cont’d) PTT 105: Engineering Graphics
Structural Steel Drawings Structural Materials - Structural steel, Aluminum, Wood, Glass, Concrete (plain and reinforced), structural clay products, and Stone masonry PTT 105: Engineering Graphics
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. PTT 105: Engineering Graphics
Roof Truss Detail Drawing PTT 105: Engineering Graphics
Structural Connections PTT 105: Engineering Graphics
Structural Connections – Gusset Plate PTT 105: Engineering Graphics
Welding Drawings A welded truss PTT 105: Engineering Graphics
Welding Drawings Pulley housing made by casting (A) and by welding (B) PTT 105: Engineering Graphics
Basic Welds and Symbols PTT 105: Engineering Graphics
Dimensioning of Welds PTT 105: Engineering Graphics
Single –Line Drawing Piping Drawings Double –Line Drawing PTT 105: Engineering Graphics
Orthographic pipe drawing Piping Drawings Isometric pipe drawing PTT 105: Engineering Graphics
Piping Drawings PTT 105: Engineering Graphics
Bioreactor Drawings PTT 105: Engineering Graphics
Thank You..Good Luck.. PTT 105: Engineering Graphics