Ch17 Pre-incident Planning Flashcards
The entire process of gathering and evaluating information, developing procedures based on that information, and ensuring that the information remains current
Preincident Planning
4 functions of preincident planning
- Developing positive relationships with building owners/occupants
- Conducting the preincident survey
- Managing preincident data
- Developing preincident plans
Defines the type of construction that is used to build structures that will be used for specific purposes
Building Codes
Recommended Practice for Preincident Planning (2003)
NFPA 1620
Currently, model building codes are developed by two major organizations
NFPA and International Code Council (ICC)
Standard on Types of Building Construction (2006)
NFPA 220
Type IA
- 3hr fire rating of structural frame and load bearing walls
- 2hr fire rating on floors
- 1.5hr fire rating on roofs
Type IB
- 2hr fire rating of structural frame and load bearing walls
- 2hr fire rating on floors
- 1hr fire rating on roofs
Type IIA
Requires noncombustible fire-resistive materials similar to Type I building insofar as the structural elements must be of steel, concrete, or masonry
Type IIB
Requires approved noncombustible materials, but the materials used may have no assigned fire rating
Type IIIA
Requires materials that will provide a 1hr fire resistance construction throughout the structure
Type IIIB
Lacks the 1hr fire resistance construction requirement
Type IV
- No concealed spaces
- 2hr or less fire rating on exterior walls
- Wooden columns min 6x8”
- Floor framing min 6x10”
- Roof framing min 6x8” for first half and min 6x6” for top half
Type VA
1hr fire rating for all structural elements except for non-bearing interior walls and partitions
Type VB
May have non fire rated structural elements