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Introduction to Masonry Module 28101-04

Introduction to Masonry Module 28101-04. Transparency 1 ( 1 of 2). Objectives. Upon completion of this module, the trainee will be able to do the following: Discuss the history of masonry. Describe modern masonry materials and methods.

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Introduction to Masonry Module 28101-04

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  1. Introduction to Masonry Module 28101-04

  2. Transparency 1 ( 1 of 2) Objectives • Upon completion of this module, the trainee will be able to do the following: • Discuss the history of masonry. • Describe modern masonry materials and methods. • Explain career ladders and advancement possibilities in masonry work. • Describe the skills, attitudes, and abilities needed to work as a mason. • State the safety precautions that must be practiced at a work site, including the following: • Safety practices • Fall-protection procedures • Forklift-safety operations

  3. Transparency 1 ( 2 of 2) Objectives • 6. Perform the following basic bricklaying procedures: • • Mixing of mortar • • Laying a mortar bed • • Laying bricks • 7. Put on eye protection, respiratory protection, and a safety harness. • 8. Use the correct procedures for fueling and starting a gasoline- powered tool.

  4. Transparency 2 Performance Tasks • Under the supervision of the instructor, the trainee should be able to do the following: • Put on eye protection, respiratory protection, and a safety harness. • Demonstrate the ability to properly use a trowel to spread and furrow bed joints and butter head joints.

  5. Transparency 3 Figure 2 - Herringbone Pattern

  6. Transparency 4 Figure 3 - Radial Arch

  7. Transparency 5 Figure 4 - Roman Arch

  8. Transparency 6 Figure 5 - Standard Bricks

  9. Transparency 7 Figure 6 - Common Bond Patterns

  10. Transparency 8 Figure 7 - Special Brick Shapes

  11. Transparency 9 Figure 8 - Masonry Units

  12. Transparency 10 Figure 9 - Cavity Walls

  13. Transparency 11 Figure 10 - Common Concrete Block

  14. Transparency 12 Figure 11 - Parts Of a Block

  15. Transparency 13 Figure 12 - Concrete Brick

  16. Transparency 14 Figure 13 - Common Prefaced Concrete Units

  17. Transparency 15 Figure 14 - Manhole and Vault Unit

  18. Transparency 16 Table 1 - Mortar Composition

  19. Transparency 17 Figure 17 - Types of Masonry Construction

  20. Transparency 18 Figure 18 - Reinforced Walls

  21. Transparency 19 Figure 22 - Mixing Mortar

  22. Transparency 20 Figure 23 - Holding the Trowel

  23. Transparency 21 Figure 25 - Picking Up Mortar From a Pan

  24. Transparency 22 Figure 32 - Hidden Costs of Accidents

  25. Transparency 23 Figure 33 - Dressed for Masonry Work

  26. Transparency 24 Figure 34 - Crane Hazard on the Job

  27. Transparency 25 Figure 35 - Emergency Hand Signals

  28. Transparency 26 Figure 37 - Stacking Brick

  29. Transparency 27 Figure 38 - Powder-Actuated Fastening Tool

  30. Transparency 28 Table 2 - Powder Charge Color-Coding System

  31. Transparency 29 Figure 39 - Proper and Improper Safety Harness Use

  32. Transparency 30 Figure 41 - Full-Body Harness with Sliding Back D-rings

  33. Transparency 31 Figure 50 - Forklift Operator’s Daily Checklist

  34. Transparency 32 Figure 53 - Center of Gravity

  35. Transparency 33 Figure 54 - Combined Center of Gravity

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