Title: School Bus Extrication
1School Bus Extrication
- Objectives
- Statistics
- Types
- Construction
- Extrication
2Bus TransportationStatistics
- 400,000 school bus vehicles
- 22 million miles a day
- 21,000 bus crashes/year
- 55 fatalities/year
- 10 of 55 are occupants of school bus
3Bus TransportationStatistics
Average number of transports per major bus
accident is 22 patients
4Types of school bus vehicles
Type C shown
TYPE A
TYPE B
TYPE C
TYPE D
8
16-24
60-72
84-101
5Bus Construction
6Bus Rescue Skills
7(No Transcript)
8Double Box Crib
9Triple Box Crib
10As Material is Removed, Box Cribs Loosen
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13Safety Officer Monitors Lifting Action
Reaction
14Electrical System Shutdown
15Fuel System Considerations
16Initial Access
- Doors,
- Windows,
- Windshield,
- Structure of bus
17Front Door Initial Access Rubber-Mounted Glass
Removal
18Removal of Front Door Structure
19Jammed Rear Door
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21100 Window Removal
22Making a Picture Window
23Rear Picture Window becomes the rear door in
a rollover incident
24The Windshield Opening Becomes the New Front
Door in a Rollover Incident
25Sidewall Removal as a Complete Section
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27Cover Your Sharps
28Roof Opening
29Locate the bows and stringers in the roof
structure
30Flipping the Roof
31Use Caution with A-Pillar Cuts
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33Use of Come-Along Chains to Lift Roof
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35Rollover with People Trapped Underneath
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