4.1. Lifting and Handling

Try these first

1. 1.

   What is rigging?

   Hint

   Think about what tools and techniques are used to lift heavy objects.

2. 2.

   Why is knowing the center of gravity important?

   Hint

   Consider what might happen if it's wrong.

3. 3.

   What does proper rigging ensure?

   • Safety during lifting
   • Faster lifting
   • Less equipment required

   Hint

   Think about why we would follow safety measures.

4. 4.

   True or False: The center of gravity is not important when lifting.

   • True
   • False

   Hint

   Consider what might happen if the load is unbalanced.

5. 5.

   You are tasked with lifting a large precast wall panel. Describe the steps you would take to ensure safety.

   Hint

   Think about how you would prepare each aspect methodically.

6. 6.

   Analyze a previous case study where improper lifting led to structural failure. What lessons were learned?

   Hint

   Consider famous construction failures in your analysis.