Fire Mod 2 Flashcards
A double section of rope, usually made along the standing part, that forms a U-turn in the rope that does not cross itself
Bight
The practice of making sure that all parts of a knot are lying in the proper orientation to the other parts and look exactly as the pictures herein indicate
Dressing
A rope having a high degree of elongation (10 to 15 percent) at normal safe working loads
Dynamic
A derivative of the term kernel, which is defined as “the central, most important part of something; core; essence.”
Kern
According to NFPA 1983, rope dedicated solely to the purpose of constructing lines for supporting people during rescue, firefighting, or other emergency operations, or during training evolutions.
Life Safety Line
A turn in the standing part that crosses itself and results in the standing part continuing on in the original direction of travel
Loop
Anything that cloaks, envelops, covers, or conceals
Mantle
According to NFPA 1983, a one-person rope requires minimum tensile strength of 4,500 pounds, and a two-person rope requires a minimum tensile strength of 9,000 pounds
Light Use (one person) or General Use (two person) Rope
Formed by continuing the loop on around until the sections of the standing part on either side of the round turn are parallel to one another.
Round Turn
End of the rope that is not rigged or tied off
Running End
The finishing step, making sure that the knot is snug in all directions of pull
Setting
A load or impact being transferred to a rope suddenly and all at one time
Shock Load
The part of a rope that is not used to tie off
Standing Part
A rope having very little (less than 2 percent) elongation at normal safe working loads
Static
Using the sense of touch to feel for any differences or abnormality
Tactilely
Ropes held and controlled by firefighters on the ground or lower elevations in order to keep items being hoisted from banging against or getting caught on the structure as they are being hoisted.
Tag/Guide Lines
Breaking strength or a rope when a load is applied along the direction of the length, generally measured in pounds per square inch.
Tensile Strength
Rope used for utility purposes only. Some of the tasks utility ropes are used for in most every fire department are hoisting tools and equipment, cordoning off areas, and stabilizing objects. Also used as ladder halyards.
Utility Rope
Nylon strapping, available in tubular and flat construction methods
Webbing
The end of the rope that is utilized to secure/tie off the rope
Working End
The distance the bolt of a lock travels into the jamb or strike plate. Usually 1/2 to 1 1/2 inches
Bolt Throw
The group of tools used to cut through or around materials
Cutting Tools
Doors that are flat or have a smooth surface and may be of either hollow-core or solid-solid construction
Flush or Slab Doors
The fire scene task of gaining entry to a building or secured area by disabling, breaking, or going around locking and security devices
Forcible Entry
The glass or other clear material portion of the window that allows light to enter
Glazing
From the prying group, a 30 inch forged steel tool with three primary parts: the adz end, the pike end, and the fork end
Halligan Tool
Any door that is not solid, usually with some type of filler material between face panels
Hollow Core Door
A tool with a 32 inch to 12 foot handle with a pike and hook on one end. Used for pulling ceilings or separating other materials. Also known as a pike pole
Hook