Mixing may include
- undergoing safety instruction and testing prior to diagnosing, maintaining, repairing, and/or operating power tools, machinery, or equipment
- using a
- wheelbarrow
- bucket
- mixing trough
- following all safety precautions, procedures, guidelines, and manufacturer specifications for working with cement/concrete
- using all required PPE.
Process/Skill Questions:
- What is the importance of mixing concrete?
- What determines the proportions of the material used to mix concrete?
- What is the difference between a 3,000-pound mix and a 3,500-pound mix?