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what is the breaking strength of a rope. is there any formula to calculate it ?
CALCULATION OF APPROXIMATE BREAKING STRENGTH (B.S) AND SAFE WORKING LOAD (S.W.L) FORMANILAROPEMethod of finding theBreaking Strength (B.S)is to divide the square of the diameter of the rope in millimetres by200.Example of adiameter 24mmManila Rope:Breaking strength = diameter² / 200 = 24² / 200 = 576 / 200 =2.88 tonnes (approx. 3 tonnes)CALCULATION OF APPROXIMATE BREAKING STRENGTH (B.S) AND SAFE WORKING LOAD (S.W.L) FOR POLYPROPYLENE ROPEMethod of finding theBreaking Strength (B.S)is to divide the square of the diameter of the rope in millimetres by77 tonnes.Example of adiameter 24mmPolypropylene Rope:Breaking strength = diameter² / 77 = 24² / 77 = 576 / 77 =7.48 tonnes (approx. 7 tonnes)ALCULATION OF APPROXIMATE BREAKING STRENGTH (B.S) AND SAFE WORKING LOAD (S.W.L) FOR POLYETHYLENE ROPEMethod of finding theBreaking Strength (B.S)is to divide the square of the diameter of the rope in millimetres by106 tonnes.Example of adiameter 24mmPolyethylene Rope:Breaking strength = diameter² / 106 = 24² / 106 = 576 / 106 =5.43 tonnes (approx. 5 tonnes)Thanks & RegardsRinkoo GuptaAskIITians Faculty
what is the breaking strength of a rope. is there any formula to calculate it ?What is Breaki strength = diameter² / 77What is 77
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