2.4. Dismantling Procedure

Try these first

1. 1.

   What is the first component to remove when dismantling a crane?

   Hint

   Think about what supports the movement of the crane.

2. 2.

   Why are counterweights necessary during crane operations?

   Hint

   Consider what would happen if a crane was unbalanced.

3. 3.

   What is the maximum height for free-standing tower cranes without additional support?

   • 50 meters
   • 60-120 meters
   • 300 meters

   Hint

   Think about how cranes are classified based on height capabilities.

4. 4.

   True or False: A climbing cage reduces the need for a mobile crane during the entire dismantling process.

   • True
   • False

   Hint

   Consider the functions of the climbing cage during crane operations.

5. 5.

   Given a scenario of a crane being dismantled at 250 meters height, outline the safety protocol and necessary equipment required.

   Hint

   Think about what goes into supporting a structure from the ground up.

6. 6.

   Imagine you are leading a dismantling project for a crane taller than 300 meters. What innovative methods would you employ to dismantle the crane safely?

   Hint

   What solutions have we seen for large-scale dismantling before?