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Structural Drawings

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Structural Drawings

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  1. Structural, Piping, and Welding Drawings UC Berkeley

  2. 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 UC Berkeley

  3. Structural Shapes Structural Drawings Dimensioning and scale Dimensioning examples: ¼, 10, 1’- 0, 2’- 3¼ , 4’- 0¾, Incorrect dimensioning: 0¼, 2’-03¼ Scale: ¾” = 1’- 0 or 1” = 1’- 0 UC Berkeley

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

  5. 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. UC Berkeley

  6. Roof Truss Detail UC Berkeley

  7. Structural Connections UC Berkeley

  8. Structural Connections – Gusset Plate UC Berkeley

  9. Pictorial of Structural Detail UC Berkeley

  10. Welding Drawings A welded truss UC Berkeley

  11. Welding Drawings Pulley housing made by casting (A) and by welding (B) UC Berkeley

  12. Basic Welds and Symbols UC Berkeley

  13. Dimensioning of Welds UC Berkeley

  14. Single –Line Drawing Piping Drawings Double –Line Drawing UC Berkeley

  15. Orthographic pipe drawing Piping Drawings Isometric pipe drawing UC Berkeley

  16. Piping Drawings UC Berkeley

  17. References for Codes and Standards • ASTM - American Society for Testing Materials Physical properties of steels, i.e. ASTM A36 is a construction steel with minimum yield strength of 36,000 psi. • NFPA - National Forest Products Association National Design Specifications for Wood Construction. • ACI - American Concrete Institute Manual of Standard Practice for Detailing Reinforced Concrete Structures. • Brick Institute of America Principles of Brick Engineering Principles of Tile Engineering UC Berkeley

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