4.2 - Effects of Poor Soil Conditions
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Practice Questions
Test your understanding with targeted questions
What are outriggers?
💡 Hint: Think about how cranes prevent tipping.
Why is the center of gravity important?
💡 Hint: Consider where the crane's weight is balanced.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of outriggers?
💡 Hint: Consider what keeps cranes steady.
True or False: Poor soil conditions can lead to an increase in tipping risk.
💡 Hint: Think about the effect of weight on unstable ground.
2 more questions available
Challenge Problems
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A crane is rated for 200 tons but is set up on soft clay. How should the lifting operations be adjusted?
💡 Hint: Consider the crane's balance and safety margins.
If a crane without outriggers is lifting a load that would normally require three outriggers, what safety measures should be taken?
💡 Hint: Think about the implications on load distribution and balance.
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