Exam (elaborations)
1) What is meant by the term "two blocking -CORRECT ANSWER-The load block contacts the boom point sheaves. 2) lifting 20,000lbs, with a 2-leg bridle sling at a 30 horizontal sling angle, what is force applied to each leg? -CORRECT ANSWER-20,000 3) In
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1) What is meant by the term "two blocking -CORRECT ANSWER-The load block contacts the boom point sheaves. 2) lifting 20,000lbs, with a 2-leg bridle sling at a 30 horizontal sling angle, what is force applied to each leg? -CORRECT ANSWER-20,000 3) In multiple crane lifts using an equalizer be...
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