derating Archive
The Factors of Safety Quiz was published 25th July, 2015. The quiz has been completed some 1,100 times with an average result of 55.85%. Below is the quiz with the breakdown of results. I believe that some of
It is common knowledge that placing a knot in a strand of rope effectively reduces the strength of the rope. As roping technicians, our challenge is to be able to look at a system and undertake a critical