Volume 11: Chapter 10, Section 3 (Collapsed Structure – Terrorist) Flashcards
The collapse zone can be as much as _______ of the building height
1 ½ times
The 1st arriving company will do (3)
- size, up
- pass command
- establish exclusion and SRA zones
The 2nd arriving company will______
assume command
The 1st and 2nd engine companies will get hydrants be 1 block out at the _______ of the building
Front
The 3rd and 4th engine companies will get hydrants be 1 block out at the _______ of the building
Rear
The highest priority is to extinguish_______
fires in the rubble
The 1st truck companies will be located at the _______ of the building
Front
The 2nd truck companies will be located at the _______ of the building
Rear
USAR and Hazmat companies should be placed at the ______ of the collapse
Front
___________ occurs when one of the supporting walls or floor joists breaks at one end making large void spaces
Lean-To Floor Collapse
___________ occurs when one end of the floor or wall is still attached to the wall and the other hangs unsupported
Lean-To Cantilever Collapse
__________ occurs when heavy loads cause the floor to fail at the center
V-Shaped Collapse
In a V shape collapse victim above the break will be found
at the bottom of the V
In a V shape collapse victim below the break will be found
in the void spaces on either side of the V
__________ occurs when the upper floors collapse
Pancake collapse
_________ occurs when the floor beams on outside floors collapse but the interior bearing walls are in tact making a A frame
Tent or A-Frame collapse
_________ occurs when one or more walls, intact, fall over like a tree
90 deg. collapse
_________ occurs when brick or stone walls made of brick collapse
Curtain Fall
_________ occurs when entire buildings fall over sideways
Overturn
Stage 1 of Collapse Search and Rescue_______
- Response
- arrival
- recon (first responder skills)
Stage 2 of Collapse Search and Rescue_______
Surface Rescue
Canine search is used during Stage ____
2
Stage 3 of Collapse Search and Rescue______
Voice Space Search and Rescue
Exploration of survivable void spaces occurs in Stage ___
3
Paramedics treat victims while they are being extracted during Stage ____
3
The IC shall ensure RIC is present during Stage _____
3
Stage 4 of Collapse Search and Rescue______
Select debris removal
Stage 5 of Collapse Search and Rescue______
General debris removal
In many cases Stage 5 has been reached in ______
15-20 days
________ construction is typically light skeletal with wood or steel framing
Lite Frame
________ construction typically has a cast in place slab with heavy wood or steel beams
Heavy Floor
_______ construction is usually built without a skeletal structural frame
Heavy Wall
_______ construction usually uses pre-cast components
Pre-Cast
Collapse structure markings are a _________
2 x 2 X
Left Quadrant____
Unit ID
Top Quadrant____
Date and Time LEFT the building
Right Quadrant____
Hazards
Bottom Quadrant _____
Alive and dead victims
One slash is drawn upon ______
entry
The second slash is drawn upon ______
exit
The markings are made at the ______
point of entry
A large ______ is drawn near the point of potential victims
V
A circle around the V indicates
victim confirmed
A circle around the V with a line thru middle means _____
Confirmed dead
A circle around the V with a cross indicates _______
dead victim removed
For structure triage markings make a ________
2 x 2 square
An empty square indicates_______
OK for search and rescue
A square with a diagonal line indicates_____
significantly damaged
A square with an X indicates________
Unsafe
