UEAP Year 1 Rigging

Front

the average force in pounds needed to break a rope

Back

CBS

Front

the maximum load applied to a rope to ensure longevity of that rope

Back

WLL

Front

is an arbitrary number used to determine the working load limit

Back

design factor

Front

WLL=CBS * DF
Options: TRUE, FALSE

Back

FALSE

Front

RWLL= WLL x EFFICIENCY of KNOT or SPLICE

Back

true

Front

this is damaging to ropes

Back

shock load

Front

weight = volume x density of material

Back

true

Front

volume = base x height x length
base = 3", height = 4", length= 96"

Back

1152 cu.in.

Front

weight = volume x density of material
volume = 1152, density = 0.0184

Back

weight = volume x density of material
volume = 1152, density = 0.0184

Front

What is the weight of the following Douglas Fir crossarm of the density is .0184 pounds per cubic inch, with a base of 4.5" height of 5.5" and a length of 10'?

Back

55