Rigging Quizzes 1-10 Study Guide Questions And Correct Answers

5 {Ans: some amount of deformation is acceptable but change should be removed from service if the enlongation exceeds}lattice boom crane {Ans: is a mobile crane with the boom constructed from one or more sections of thin steel grid work}back splice {Ans: also known as a crown finishes a rope and vibrating it's loose strands back on itself}Helicopter cranes {Ans: are used to lift loads in remote and in accessible areas where is not accessible do use other types of crans}Lift {Ans: is One complete set of hoisting actions performed by workers who transport a load from a working point to a destination.}Trucker hitch {Ans: is a compound knot that as a distinct feature of providing mechanical advantage when tightening}