Residential Plans and Drawing Interpretation Module 28201-05

1. Residential Plans and Drawing Interpretation Module 28201-05

2. Transparency 1 Objectives • Upon completion of this module, you will be able to: • 1. Explain the organization of residential plans and drawings. • 2. Interpret dimensions and scales on drawings. • 3. Interpret information on residential plans. • 4. Estimate material quantities from plans and drawings.

3. Transparency 2 Performance Tasks • 1. From a plan, calculate the square footage of one elevation, including openings. • 2. Estimate the amount of brick and mortar from that same elevation. • 3. Estimate the size and number of lintel blocks for that same elevation.

4. Transparency 3 Figure 1 – Typical Format of a Set of Working Drawings

5. Transparency 4 Figure 2 – Sample Legends

6. Transparency 5 Figure 3 – Drawing Lines

7. Transparency 6 Figure 4 – Methods of Labeling Section Reference Lines

8. Transparency 7 Figure 5 – Typical Materials Symbols

9. Transparency 8 Figure 6 – Common Methods of Indicating Dimensions on Drawings

10. Transparency 9 Figure 7 – Dimension Measurements on an Exterior Wall

11. Transparency 10 Figure 8 – Measuring Partition Walls

12. Transparency 11 Figure 9 – Measurements Taken from the Center of the Opening

13. Transparency 12 Figure 10 – Measurements Taken from the Side of the Opening

14. Transparency 13 Figure 11 – Common Sizes for Plans and Drawings

15. Transparency 14 Figure 14 – Typical Site Plan Showing Topographic Features

16. Transparency 15 Figure 15 – Foundation Plan

17. Transparency 16 Figure 16 – Detail Drawing for Foundation Wall

18. Transparency 17 Figure 17 – Types of Slabs

19. Transparency 18 Figure 18 – Floor Plan for Residence

20. Transparency 19 Figure 19 – Elevation Drawings

21. Transparency 20 Figure 20 – Interior Elevation Drawings

22. Transparency 21 Figure 21 – Full Building Section

23. Transparency 22 Figure 22 – Full Wall Section

24. Transparency 23 Figure 23 – Electrical Wiring Symbols

25. Transparency 24 Figure 24 – Residential Electrical Plan

26. Transparency 25 Figure 25 – HVAC Symbols

27. Transparency 26 Figure 26 – Surface Area of a Standard Block

28. Transparency 27 Figure 27 – Rectangular Block Structure

29. Transparency 28 Figure 28 – Rectangular Building with a Door and Windows

30. Transparency 29 Table 1 – Modular Brick and Mortar Required for Single-Wythe Walls in Running Bond

31. Transparency 30 Table 2 – Material Quantities for Single-Wythe Concrete Masonry Construction

32. Transparency 31 Figure 29 – Material Quantities for 100 Square Foot Area of Composite Walls

33. Transparency 32 Table 3 – Quantities of Materials Needed for a Cubic Yard of Mortar

34. Transparency 33 Table 4 – Volume of Grout in Two-Wythe Grouted Concrete Brick Walls

35. Transparency 34 Table 5 – Volume of Grout in Grouted Concrete Block Walls