A wire rope rove through two single blocks with two parts at the moving block is used for a boat fall. The weight of the 100-person boat is 5 tons. Compute the required breaking strain. Safety Factor – 6, weight per person – 165 lbs., 10% friction per sheave (2 sheaves).?
A wire rope rove through two single blocks with two parts at the moving block is used for a boat fall. The weight of the 100-person boat is 5 tons. Compute the required breaking strain. Safety Factor – 6, weight per person – 165 lbs., 10% friction per sheave (2 sheaves).?
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