COMPLETE DETAILED CASE STUDY
vIf the wire rope load on a base mounted Who is has a breaking strength of 20,500 pounds what is the
actual working load limit? - 4,100
The bridals slings on the pole perform work function? - Supports the pole vertically and carries all the
horizontal load.
if the wire rope load line on a base mounted hoist has a breaking strength of 21,500lbs what is the actual
working load limit when lifting personnel. - 2,150lbs.
when is a trained designated person necessary when lifting a load with a crane? - When a crane can not
physically enter a power line restricted area.
which of these terms identifies a self support tower component? - Horizontal member.
The cantilever is the distance between the bridal slings and a rooster has sheave. - True.
When calculating a fall distance using a 6 foot energy absorber what is the maximum pull out distance - 4
ft.
what minimum force must a non-engineered anchor be able to withstand for fall protection use? -
5,000lbs.
The two methods of measuring guy wire tensioner are? - Direct and Indirect.
where should I coax ground to be placed vertically in relation to the hoist grip? - above it.