Masonry Units and Installation Techniques Module 28105-04

1. Masonry Units and Installation Techniques Module 28105-04

2. Transparency 1 Objectives • Upon completion of this module, the trainee will be able to do the following: • Describe the most common types of masonry units. 2. Describe and demonstrate how to set up a wall. • Lay a dry bond. • Spread and furrow a bed joint, and butter masonry units. • Describe the different types of masonry bonds. • Cut brick and block accurately. • 7. Lay masonry units in a true course.

3. Transparency 2 Performance Tasks • Under the supervision of the instructor, the trainee should be able to do the following: • Lay a dry bond. • Accurately cut masonry units with a brick set and masonry hammer, a block set and mash, and a masonry hammer, power saw,and splitter. 3. Spread, edge, and furrow bed joints. • Butter masonry units and place them on a bed joint. • Lay masonry units in courses that are true for height, level, plumb, and straightness. • Build a rackback corner lead. • 7. Lay masonry units to the line.

4. Transparency 3 Figure 1 - Locations of Control Joints

5. Transparency 4 Figure 3 - Vertical Control Joint with Plastic Filler

6. Transparency 5 Figure 4 - Parts of a Block

7. Transparency 6 (1 Of 2) Figure 5 - Common Concrete Block Shapes

8. Transparency 6 ( 2 Of 2) Figure 5 - Common Concrete Block Shapes

9. Transparency 7 Figure 7 - Concrete Brick

10. Transparency 8 Figure 9 - Concrete Pre-Faced Units

11. Transparency 9 Figure 11 - Manhole and Vault Units

12. Transparency 10 Figure 12 - Brick Positions

13. Transparency 11 Figure 14 - Metal Ties

14. Transparency 12 Figure 16 - Joint Reinforcement Ties

15. Transparency 13 Figure 17 - Flashing Applications

16. Transparency 14 Figure 18 - Joint Fillers

17. Transparency 15 Figure 19 - Shaped Anchors

18. Transparency 16 Figure 20 - Door and Window Openings

19. Transparency 17 Figure 21 - Foundation Plan

20. Transparency 18 Figure 23 - Block Corner Layouts

21. Transparency 19 Figure 25 - Buttering Block

22. Transparency 20 Figure 26 - Stack Bond

23. Transparency 21 Figure 27 - Brick Positions in Walls

24. Transparency 22 Figure 28 - Running Bonds

25. Transparency 23 Figure 29 - English and Flemish Bonds

26. Transparency 24 Figure 30 - American or Common Bond

27. Transparency 25 Figure 31 - English Cross or Dutch Bond

28. Transparency 26 Figure 32 - Garden Wall Bonds

29. Transparency 27 Figure 33 - Block Bonds

30. Transparency 28 Figure 34 - Common Brick Cuts

31. Transparency 29 Figure 35 - Horizontal and Vertical Face Cuts

32. Transparency 30 Figure 36 - End and Web Block Cuts

33. Transparency 31 Figure 37 - Bond Beam Cut

34. Transparency 32 Figure 38 - Cutting with a Hammer and Chisel

35. Transparency 33 Figure 46 - Plumb and Out-Of-Plumb Bricks

36. Transparency 34 Figure 53 - Using a Line Trig

37. Transparency 35 Figure 56 - Rackback Lead

38. Transparency 36 Figure 57 - Checking Alignment

39. Transparency 37 Figure 58 - Tailing the Diagonal

40. Transparency 38 Figure 60 - Mortar Joint Finishes

41. Transparency 39 Figure 61 - Extruded or Weeping Joint

42. Transparency 40 Figure 66 - Preparation of Joints for Tuckpointing

43. Transparency 41 Figure 67 - Tuckpointing

44. Transparency 42 Table 1 - Cleaning Guide for New Masonry