Engineering:Fire compartmentation

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Short description: Passive fire protection
Fire compartmentation
Fire protection engineering
A firewall installed between substation transformers
Function:Limits spread of fire, smoke, and combustion gases
Applications:Buildings, tunnels, ships, aircraft, submarines
Related:Fire-resistance rating; Smoke control; Firestop

In fire safety, compartmentation is a key strategy for passive fire protection in structures such as buildings, tunnels, ships, and spacecraft.

A structure is divided into fire compartments, defined as enclosed spaces that are separated from all other parts of the building by enclosing construction providing a fire separation with a required fire-resistance rating.[1] This subdivision is intended to limit the spread of fire, smoke, and combustion gases, thereby contributing to the primary objectives of fire protection:

  • life safety
  • property protection
  • continuity of operations

See also

Reference

  1. Canadian Commission on Building and Fire Codes (2023) (PDF). National Building Code – 2023 Alberta Edition (11th ed.). Ottawa: National Research Council of Canada. ISBN 978-0-660-68449-9. https://publications.gc.ca/collections/collection_2024/cnrc-nrc/NR24-28-7-2023-eng.pdf.