Exam (elaborations)
Advanced Rigging Exam (A Graded) |Study Questions and Answers 100% Correct
- Course
- Institution
What is meant by the term two blocking? - ANSWER The load block contacts the boom point sheaves. Lifting 20,000 lbs with a 2 leg bridle sling at 30* horizontal sling angle, what is the force applied to each leg? - ANSWER 20,000 pounds In multiple crane lifts using an equalizer beam, The weight ...
[Show more]