FG Size Up Flashcards
(67 cards)
With fire in a tenement or an NFP/H- type apartment building what location should ventilation be established as soon as possible?
At the top of the interior stairs
What is an additional and more common collapse concern in a class 1 building?
Collapse from a suspended ceiling
What is the most important hose line to be stretched at a multiple dwelling?
The first line, it will be between the fire and any endanger occupants
Identify – this class of construction refers to a building whose structural design consist of masonry and steel. These buildings will consist of masonry block or steel exterior walls with a steel supported roof system. The steel used within the design and most installations will be exposed throughout and subject to heat from fire.
Class 2 noncombustible/limited combustible construction
The area that is on the Fire building that can be reached by the placement of a ladder
Scrub
What area in vacant buildings, seems to suffer the most damage and is a cause for concern?
The interior stairs
What is the accumulated weight, pounds per cubic foot, of structural material materials in the older heavyweight high-rise?
20 to 23 pounds per cubic foot
What is the accumulated weight for the lightweight high-rise?
8 to 10 pounds per cubic foot
Heavyweight high-rise are prior to what date?
1945
What class of construction is most prone to collapse?
Class 2
The older taxpayer is built of what class?
Class 3
The newer taxpayer is built of what class?
Class 2, strip mall
What is the largest and most common concealed space within a building of class 3 construction?
The undivided cockloft
What is the major cause of fires in churches?
Defective furnaces, inferior housekeeping, careless electrical service, and overall age of utilities
What is the construction type associated with the Gothic style church?
Class 4 heavy timber
What is the concept of placing a pumper at the hydrant to push water to the fire scene referred to?
Positive pumping
What is the space between the top of the suspended ceiling and the underside of a floor above that which is generally open for the entire occupancy floor area referred to as?
Plenum
How many apartments will buildings in excess of 60 feet in height likely have on each floor?
4
According to FSU anytime your 1 3/4” line exceeds how many sections you need to fill out any additional sections with 2 1/2 inch hose?
6
What is the most difficult and most inaccessible space in a church?
The space above a hanging ceiling
According to FSU temperatures above what degree and below what degree warrant early consideration?
Below 40 and above 85
In a room with no visible fire, what may very well indicates Fire is occupying a void space?
A significant presence of heat
Warehouses are built primarily of what type of class of construction?
Class 4 heavy timber or class 2 limited or non-combustible, older factories are out of class 4 while newer ones are out of class 2
What is the most common concern to firefighters in large buildings, lofts, warehouses and factories?
Disorientation